Moon the first person to see three major UFO.

Russian media reports an alarming <P> Insider: 25 the astronauts encounter UFO </ P> <P> According to Russia's "Pravda" reported on the 6th, we all know, when the United States, "Apollo 11" astronaut Neil Armstrong take the "Eagle .No. "After the lunar module set foot on the lunar surface to that field made the famous" one small step for individuals, a big man "speech; But little known is that when Armstrong and Aldrin set foot on the moon companions had .encountered 15 meters of 3 to 30 meters in diameter around the UFO (UFO)! .When the center of Armstrong to the ground in Houston to report that shocked all the time, NASA experts and Armstrong quickly switched the channel to communicate to prevent leaked to the news of this amazing world to know. .Until years later, Armstrong's assistant and a former official of Christopher Kraft, NASA and other personnel for the first time disclosed the UFO landing astronauts on the moon met the amazing scenes. .NASA lunar exploration program, former head of Von Braun also confirmed in his lifetime, a total of 25 lunar astronauts have encountered UFO. .American mistaken for a Soviet "space torpedo" </ P> <P> 1969 年 7 16, "Apollo 11" spacecraft carrying three astronauts Neil Armstrong, Buzz Aldrin and Mike .* Collins, launch, launched the first human landing on the moon trip. .However, not long after starting, "Apollo 11" spacecraft astronaut to experience some strange things, they found that the spacecraft is followed by some "shining ball of light", these "light ball" with the same flight path .followed their "Apollo 11" all the way to fly. .</ P> <P> astronauts will be observed when these mysterious UFO to the U.S. Mission Control Center in Houston report, caused great shock and concern. .Some NASA officials believe that this must be a U.S. "space Championship," the greatest enemy --- the former Soviet Union to play a dirty trick. .One theory even believe that the former Soviet Union to defeat the United States lunar landing program, the secret rocket launch "space torpedo bomb" tracking "Apollo 11", trying to let it blow up in space. .However 3 days later, NASA officials did not wait for the ground to their most worried about the explosion, but they are not calm down, because they can not reasonably explain the mysterious UFO. .</ P> <P> moon the first person to see three large UFO </ P> <P> "Apollo 11" spacecraft flew narrowly lunar orbit, when the "Eagle" lunar module carrying .Armstrong and Aldrin to the lunar surface down, the whole world listens back from the moon's radio voice. .The voice sounds very strange crew: "I saw a lot of small craters, some diameter of only 6 meters to 15 meters wide. Half a mile from us outside the lunar module, obviously there are some tracks, it looks like .is the same as a tank left. "</ P> <P> Suddenly, around the world, millions of television viewers hear the radio came the issue of similar engines, or electric saw mixed voices. .Armstrong and Aldrin checked the radio transmitter, that strange sound is clearly coming from other places. .Armstrong replaced a channel to continue with the ground control center, said: "I want to know what happened here in the end!" Ground control center operator asked: "how? What was there something wrong with you?" Astronaut replied: "Sir, .There are many great things there! God, they are really big! they are sitting in a large crater on the other side? they are coming on the Moon watching us! "</ P> <P> Armstrong said no one knows is .What, because NASA has quickly switched to a secure communications channel to prevent Armstrong next words were heard around the world. .Years after Armstrong's assistant recalled: "Three UFOs have their approximation to the spacecraft away from the only one meter away. When they take the lunar module landed on the Earth's surface, they see the edge of the crater, .3 parked 15 meters to 30 meters in diameter the UFO! "</ P> <P> </ P> </ p>.

Great news! .NASA confirmed that an alien civilization!!.

<P> </ P> <P> U.S. time at 15:00 on July 29, Beijing time at 3:00 on July 30 the International Astronomical Union (IAU), the National Aeronautics and Space Administration (NASA) held in Washington, a grand .Joint press conference, it was announced the group confirmed earlier CARMA radio telescopes radio waves received from outside the solar system with characteristics of a higher civilization. .The major news is expected in the natural sciences and technology in the real world has led to strong shock, and development of human society may be far-reaching impact. .CARMA in California is the world's largest radio telescope cluster, the facility in late 2005 on the 4900 light-years from Earth, OGLE-TR-56 planets discovered the routine, and when the signal is weak, and 2,400 hours for the next years, .records similar to the radio many times. .Although still not fully confirm the content of these signals, but it was already isolated from the civilized features. .Vice RichardStallman the International Astronomical Union, Dr. said that the signal is not specific, may be just an internal communication leak of civilization. .From the current analysis, signal coding level is already quite mature, taking into account the emission source up to 4900 light years from Earth, to be sure that if the civilization still exists, the extent of its technology has been leading the Earth at least 4,000 years. .Planet OGLE-TR-56 is a harvard-Smithsonian Center for Astrophysics in 1992 found that use of Ling Sing methods of observation, the main star of stars for the constellation Sagittarius. .The planet's mass is 0.27MJ, 0.045 astronomical units from the primary star, orbital period of 3.2295 days. .Have been found to a total of 139 extrasolar planets </ P> </ p>.

"Alien Ruins" Show.

-科技报道[tech.]消息：中国广袤版图上，大自然留下无数谜团。

　　1998年，探险家在中国青海省托素湖发现了种种奇异景象，结论是找到了“外星人遗址”。科学家深入实地继续勘察，各种假说一一经受检验，终于揭开了“外星人遗址”之谜

　　神秘管状物

　　“外星人遗址”这一惊人发现来自《走进柴达木》一书。这本书的作者白渔，是青海省作协名誉主席。曾从事过地质工作的白渔，血液里一直流淌着探险的冲动。

　　1996年6月，他一脚踏进柴达木盆地东北边缘的托素湖，就被眼前的景象震撼了：开阔的湖面没有任何生物，四周尖锥状的小山仿佛被大火冶炼，不见一丝生命气息。

　　就在托素湖以东的巴音诺瓦山脚下，白渔发现了一个奇特的山洞。洞口为三角形，如人工开凿一般。清一色的砂岩，几乎看不到一点杂质。山洞深处，一根从岩壁中穿出的铁质管状物，同岩石嵌合得天衣无缝，不见头尾，让他惊诧莫名！

　　在巴音诺瓦山和托素湖之间的河滩上，白渔发现了更多让人兴奋的神秘管状物。这些管状物形状奇特，鬼斧天工。白渔从管状物上取下一块样品，送到当时冶金部直属的锡铁山冶炼厂进行化验。结果除了常见的金属元素外，样品中还有8%无法化验出的元素。

　　不明元素使一头雾水的白渔头脑忽然顿悟，一个大胆的念头开始左右他：戈壁荒滩上这些突兀而来的管状物只能有两种来历，不是来自地球人，就是来自外星人。无法探明的元素或许就是外星人带来的宇宙物质构成。

U.S. Lunar Reconnaissance Orbiter sent back the first high-definition photos (Figure).

<P> <CENTER> </ CENTER> <P> </ P> <P align=center> ball Reconnaissance Orbiter June 30 carrying the camera turned to shoot and pass back </ P> <P> <CENTER> .</ CENTER> <P> </ P> <P> first photo is the moon shot near the boundary between night and day, to capture the result to form shadow, but also highlights the topographical features of the moon. .</ P> <P> Beijing July 3, according to the U.S. connection site NASA Lunar Reconnaissance Orbiter June 30 carrying the camera turned to shoot the moon and return the first high-definition photo. .</ P> <P> learned, Lunar Reconnaissance Orbiter (LRO) equipped with two cameras, a low-resolution wide-angle camera, the other is high-resolution camera. .Lunar Reconnaissance Orbiter returns first photo is the moon shot near the boundary between night and day, to capture the result to form shadow, but also highlights the topographical features of the moon. .Photo shows a very uneven surface of the moon, but the fact that this region with the Apollo 16 landing area is very similar to the high ground. .</ P> <P> Lunar Reconnaissance Orbiter, a task for future manned lunar landing mission to find the right point, it undertakes the investigation resources of the Moon, survey the lunar environment task. .With the images it returns, the scientists will be able to draw high-definition three-dimensional lunar map. .It will explore the moon with a 1 year period, and with many years of scientific research work for future manned missions to prepare. .Lunar Reconnaissance Orbiter carrying a total of 7 large scientific instruments, namely, the effects of radiation cosmic ray telescope, the moon-ray, test prophet, Lyman - Alpha Mapper, Lunar Exploration Neutron Detector, Moon Orbiter Laser Altimeter, Moon .Reconnaissance Orbiter Camera, micro-radio technology displays. .</ P> <P> Lunar Reconnaissance Orbiter returns first moon photo is from the onboard high definition camera (Lunar Reconnaissance Orbiter Camera) shot. .Lunar Reconnaissance Orbiter Camera is developed at the University of Arizona in Tempe completed, can send back high-resolution black and white photographs the lunar surface, taking pictures of the lunar poles up to 1 meter accuracy. .Lunar Reconnaissance Orbiter Camera on the lunar surface can be color and ultraviolet photographs. .These photos will provide information on polar illumination conditions, to help find potential lunar resources and the danger zone, and help select safe landing sites. .</ P> <P> Lunar Reconnaissance Orbiter will be a minimum 19 miles above the lunar surface altitude, but most of the time, according to the lunar surface at 31 miles altitude polar orbit around the moon orbit. .Lunar Reconnaissance Orbiter sent back the first photos is to calibrate the camera while shooting. .</ P> </ p>.

13 billion years ago, the birth of the Milky Way's oldest stars.

Hong Kong Observatory and the University of Tokyo, Japan <P> scientists recently discovered a birth in the early universe, is considered the oldest Milky Way galaxy of stars. .The findings published in the April 14 issue of the British "Nature" magazine. .</ P> <P> Zheke number "HE1327D2326" stars in the "Hydra" direction, away from the Earth about 1,500 to 4,000 light years, close to the solar system; brightness rating of 13.5, slightly higher than the sun surface temperature of 61807 ℃ .. .The surface temperature can be inferred about the quality of its 70% of the sun. .</ P> <P> spectrum analysis by the researchers, and by measuring the content of the elements in stars. .The results showed that the iron content of which is only 1 / 250000 Sun, content of heavy elements than the date at least 40% of stars is even lower. .The universe 14 billion years ago, after the big bang expansion, the initial birth of the so-called "first generation of stars," contains only hydrogen, helium and other light elements, but not in heavy elements, represented by iron. .Therefore, very few heavy elements with the stars, generally considered to be formed in the early universe. .</ P> <P> according to the researchers estimated that the star has more than 130 million years old, is about 700 million years after the big bang birth. .Estimated to be the "first generation star" quality in the remaining smaller one down, perhaps the first generation of stars may be generated after the outbreak of the second generation of stars. .</ P> <P> National Astronomical Observatory of Japan, Senior Researcher, Aoki and light, said: "understanding the universe and the birth of the characteristics of the early stars of great significance." At present, the research team has begun "to proceed with the formation of the universe during the first stars." .</ P> <P> under a more exciting: Everest: Kangxi's first </ P> <P> most mysterious of the strangest, most incredible of all in Discovery </ P> <P> </ .P> </ p>.

Sky April sky turns four staged.

<P> Jiangsu, Tianjin, two of the Astronomical Society Bulletin, April, the public can enjoy together on Mars, Mercury West large distance, Lyra meteor showers and lunar occultations of Spica First four of the heavens. .</ P> <P> 4 月 4 日 night sky will be staged after the month of Mars Sky together, when the distance between the last two days the body. .If the weather is fine the public will be able to see a red semi-circular shape of Mars and the moon was embraced, Qi shine scene, coupled with the sky near the stars are not too bright, the Sky high definition. .</ P> <P> 5 days later, Mercury will be in the sky to show posture. .April 9, West of Mercury will occur from that time, the morning before sunrise, the public in the North East a bit more bright and Mercury can be seen at low altitude. .The best time for observation 50 minutes before sunrise to 20 minutes before the Mercury about 0.3 magnitude brightness, visible. .</ P> <P> 4 月 13 at midnight in southern China and western parts of the public to witness a full moon can be "swallowed", "Spica," the rare astronomical phenomena. .13 midnight to 14 am, the moon showing "the bright moon", and from west to east to catch up with Spica, till Spica "swallowed." .Moon and Spica as the brightness contrast between the large, difficult to observe the naked eye Spica to the Moon to cover the details before and after, therefore, requires the help of binoculars or a small telescope, can be more clearly observed. .</ P> <P> 23 日 Lyra meteor shower will be the climax of the final work on April Sky. .Experts, this year's meteor shower in Lyra at 0:30 on April 23 reached its apogee. .Then, if good weather, astronomy enthusiasts in at 22:30 on the 22nd for the East after the observation of the end of the time when the Lunar New Year, to the moon to rise until about 3:00, so it is beneficial to the public observation. .</ P> <P> </ P> </ p>.

Visible "2006M4" comet brightness increase after explosion.

<P> World Science reports (tech.) Information according to China's comet expert, Purple Mountain Observatory, Chinese Academy of Sciences Fellow of the briefing, one called "2006M4" comet on October 24 after the outbreak of the brightness brightening to 3.5 magnitude .naked eye visible. .Interested amateur astronomers can glimpse the past few days, dandelion-like face. .</ P> <P> It is understood that, "2006M4" comet in early July this year, was found. .Since then, the world's astronomers have been concerned about the trail. .Fortunately, the comet on October 24 after the outbreak of 7 times the brightness brightening to magnitude 3.5, so that the public have the opportunity to observe them with the naked eye. .</ P> <P> experts, amateur astronomers can grasp this last few days for observation. .As long as the clear nights, Tian Ganghei time, fans of the night sky in the north west, where elevation is about 40 degrees to find. .If observation with binoculars, the public will find the more obvious coma, was dandelion-like, but the tail is not obvious. .</ P> <P> It is understood that "2006M4" closest to Earth in a comet from the Earth about an astronomical unit (the earth and the average distance between the sun, about 150 million kilometers), then .comet will gradually away from the Earth. .</ P> </ p>.

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Strange planet's surface temperature can melt steel.

<P Align=center> </ P> <P align=center> planet HD 189733b </ P> <P> World Scientific reports [tech.] News: According to "New Scientist" magazine, so far, scientists have found .About 250 extrasolar planets, but so unexpected that scientists, many of which planets are in the general imagination and challenge their understanding of the planet. .Therefore, astronomers recently in Greece, Santorini Island, held a meeting, they see the most bizarre of extrasolar planets are classified. .</ P> <P> hot planet fierce wind blowing </ P> <P> planet HD 189733b was first discovered by scientists in 2005, which is located 63 light years from Earth in the constellation Vulpecula. .Zheke 1.15 times the mass of Jupiter, the planet, around their star running only 2.2 Earth days a week. .</ P> <P> according to the observed changes in infrared light, the scientists found that this is a fierce wind blowing the hot planet. .It is always toward the side of the star's temperature up to 940 ℃, the dark side of the temperature up to 700 ℃. .Scientists believe that a violent wind so that the "day" side of the heat quickly spread to the "dark" side. .Computer models show that the planet's winds of up to 10,000 kilometers per hour, about 8 times the speed of sound. .</ P> <P> puffy planets like balloons </ P> <P> many extrasolar planets are suffering from "obesity" or "edema disease." .Earlier this year, astronomers found a "most obese," the planet, 这颗 planet called TrES-4 in Hercules, about 1,400 light years from Earth. .Its quality is only 0.84 times that of Jupiter, but the volume is 5 times Jupiter. .It has an average density of only 0.2 grams per cubic centimeter, not like a bottle cork, if we can put water on the planet, then it is like a huge balloon floating. .</ P> <P> scientists believe, TrES-4 because it is so light from the star is too close, because the heat expands. .TrES-4 from their stars only 720 million km, its surface temperature up to 1300 ℃. .</ P> <P> bizarre planetary orbits over flat </ P> <P> planet HD 80606b is located in Ursa Major, 190 light years from Earth, its mass is 3.9 times that of Jupiter. .HD 80606b around its orbit is very strange stars, elliptical prolate as Halley's Comet so it is only the distance from the star of the recent 3% of the maximum distance. .If you follow it around the star operation, then you can see the size of its star, will be changed within a few days about 900 times. .</ P> <P> HD 80606b the planet has known the longest track, mainly because it has been a distant companion star's gravity. .</ P> <P> hottest planet can melt steel </ P> <P> 2005 discovery of the planet HD 149026b is all the extrasolar planets called the "Spice Girls" because Fengyun gas planets have the highest of all the planets .--- It goes to the star the temperature of one side of the temperature up to 2000 ℃, more than some of the star's surface temperature, such a high temperature enough to melt steel. .</ P> <P> HD 149026b is located in Hercules, 256 light years from Earth. .The reason why HD 149026b is so hot, mainly because of its too close to the star from his own, and the planet's surface color is too dark, ready to absorb a lot of light and heat. .</ P> <P> stocks: One year of experience earn 60 million share of the four "scissors cut paper" also earn a few hundred thousand! .Ten key principles of management of Google employees ship the lack of mainstream Chinese brand in the world of competitive provision of residential land is no longer publicly Shanghai placards auction Punishment: Enterprise Management Mistakes "Time" Web site lists the most popular four years most of the domestic car bluffing .DIY thin ham and winter melon soup (Photo) 65% of wage earners pay less than 5% wage increase on the Lin Yuan: buy only the highest of the three types of deterministic computer refurbishment business to open shop so that you pocketed the money, the legendary Rolls-Royce: The Prince and the .Scientists made the story of poor children eat can improve the life official told us 10 years to buy food smart dogs will also take Bangzhu were mopping the floor to make up short, Innovation: The function of marketing the world's top ten list the most terrible sound check antifreeze protection .DIY car maintenance tire pressure fall osmanthus sauce ribs acute oral (Photos) Shanghai Bureau of premises before the September total of 25,725 beneficiaries </ P> </ p>.

Scientists: observed a "horn" of galaxies

Keyword: "tentacles" of galaxies

Scientists have discovered that two galaxies NGC 4038 respectively and NGC 4039 galaxies, in hundreds of millions of years ago began to merge, in the night sky in a most impressive picture. World Science report

According to the daily scientific network on May 12, reported that recently NASA and European Space Council of scientists using the Hubble Space Telescope observations to rare two long "tentacles" of galaxies, and found they were merged. Scientists are using advanced astronomy cameras record the two galaxies merge of the spectacular scenes. According to the scientists estimate that the two merging Galaxy distance than previously thought, closer to 65 million light years from to 45 million light-years.

According to reports, both having the "tentacles" of galaxies is currently the known between the nearest galaxies, galaxies NGC 4038 respectively and galaxy NGC 4039. Scientists discover them through studies in hundreds of millions of years ago began to merge, and in the universe demonstrated incomparable spectacular sight. Scientists think they are galaxies merge most original, most typical model is to prove that Galaxy Evolution theory, an important reference. World Science report

Scientists have observed this spectacular very occasionally, at the European Southern Observatory NASA's Eva-Venn Professor-led international research team is using Hubble second-generation shooting wide angle planetary observation camera to one long tentacles of giant planets in the Galaxy collision phenomena. They stumbled upon an amazing phenomenon, it is this movement of the Galaxy's horn is very peculiar. Scientists have measured the galaxies in red color and brightness of the star, find the distance between two galaxies from precise estimation of 65 million light years to 45 million light-years, this proves that the two galaxies are slowly "touch". So research group locks the two galaxies, scientists have access to more accurate distance after confirmation, the two long antennae galaxies are in the process of merging.

Scientists believe that these two long "tentacles" of galaxies merge is to study the galaxies merge the best examples, these observations can be used as a reference for theoretical research model. But scientists also believe that long "tentacles" of galaxies is between two galaxies crash results. Study on the characteristics of their tentacles can provide us with some forecasts – in the future of millions of years, the milky way and our neighbors nymphs galaxies after impact between what scientists said although galaxies? merged now seems very complicated, but scientists believe that this is an important evolution of galaxies.

Former astronaut witnessed UFO.

<P> Technology Channel (tech.) Message: including the famous blue files were recently declassified information, including the former Soviet Union in 1991, the famous cosmonaut Popovich get this from the KGB archives. .Popovich said he had witnessed the UFO. .He later served as the Society for UFO information and honorary chairman. .</ P> <P> includes a number of blue files description of the event from the UFO and the military to capture some of the actions taken by aliens (the majority of action off the end in failure.) .</ P> <P> the former Soviet space technology and research committee of the major new aircraft design and engineering staff in 1968, a letter to the then Soviet Premier Kosygin, to set up a special organization of UFO. .The former Soviet Academy of Sciences, Kosygin Jin Xu library back to the letter. .The letter said: "A number of organizations under the Soviet Academy of Sciences in the Weather Bureau, Department of Defense and other departments in cooperation with the study of UFO phenomena. We have been instructed to study the atmosphere and space-related organizations and research records of UFO phenomena. .USSR Academy of Sciences responsible for the overall study of this phenomenon. there is no need to establish a special organization of UFO. "</ P> <P> the custodian of the blue files, UFO Society for the main Xiazhazha information and said:" This is .a real breakthrough, not only for the first time acknowledged the existence of UFO phenomenon, the phenomenon they also showed great interest. We gained a 1991 blue file. Popovich request in UFO-related reports ., the authorities transferred the file to him. I Popovich get this file. This is a 124-page long report on UFO phenomena. Force Commander, witnesses, local authorities reported a number of .from the UFO phenomenon. "</ P> <P> 75-year-old Bobo Wei Qi said he once witnessed the UFO experience, when he sat in a plane from Washington to Moscow on. .He said the object appears to be a sudden flash of the triangular object, it nearly 1,000 km per hour speed of aircraft flying around for a while, then disappear without a trace. .</ P> <P> blue files show that the KGB UFO phenomenon had been thoroughly investigated, they had tried to figure out December 15, 1987 Watertown Airport in the mine in the end what happened. .Airport dispatchers said 23:15, No. 65798 flight reported that a suspicious vehicle approaching over the headlights thing open, three minutes after their own departure. .But the radar did not show any signs. .The crew of another plane also observed the UFO flying area. .Crew said, UFO left the track as a fire. .A villager reported seeing a burning plane in 23:30 flying village. .Witnesses said the plane then disappeared. .Witnesses did not find the wreckage or any sign of the crash. .</ P> <P> </ p>.

Diamond Mine: alien-made cave?.

<P Align=center> </ P> <P align=left> Technology Channel (tech.) Message: hole 1600 meters wide, can be sucked into a helicopter, diamond production accounts for 23% of global production in Siberia in Russia's "peace" .Diamond Mine is the world's largest man-made cave, even in space can also be clearly observed. .It is understood that the diamonds dug out of the diamond mines of the world diamond production of 23%. .It is reported living in polar permafrost, "peace" diamond mines in Siberia near the city of permafrost Yakudiya, there is the world's one of the coldest winter temperatures as low as minus 50 degrees Celsius. .Lubricants into ice in the winter, the steel will also be cracking. .However, this remoteness is in place, even the former Soviet Union miners dug out the world's largest "man-made cave." .This huge cave about 1,600 meters in diameter, depth of 533 meters. .Looks from the satellite photos, it looks like a big wound surface of the earth. .It is reported that the shape of death spiral, because the diamond mine is too large, the hole above the formation of "dead air vortex." .According to reports, the whirlpool sucked enough to the helicopter. .Once the helicopter is over the disorder of the air void "captured", will be difficult to escape. .Therefore, the Russian government to ban helicopters from flying over the top of the mine entrance. .Diamond produced startling "peace" of the world diamond diamond diamond dug 23% of output, and its franchise has been run by the Russian "Al Rosa," the company in charge. .The company relies on "peace," the diamond mines, accounting for uncut diamonds in Russia 99%% market share. The Russian government will now "peace" diamond piece of fat from the "Al Rosa" took back the company, which became Russia .important government sources of funding. .According to reports, the first batch of "peaceful mine" diamonds are produced in the Khrushchev era, has the mine in the Russian miners have dug up from the 165 million cubic meters of rock. .Miners living in poverty in the "great cave" of the edge of town, also called "Peace," a town inhabited by over 40,000 residents. .Despite the "peace diamond mines," an annual output of 2 billion pounds of diamonds, but the town still is the world's poorest places on Earth. .64-year-old former miner Ivanov said: "We are the world's most beautiful woman, who provided precious stones, but we never see any money. Now it took over the Kremlin, nor any major change." < ./ P> </ p>.

Phoenix successfully delivered the second sample of Martian soil (Figure).

<P> Keywords: Martian soil samples </ P> <P align=center> </ P> <P> Beijing July 9, according to NASA website reported that NASA "Phoenix" Mars Exploration .control back to the evening of July 6 the data confirm that, "Phoenix" through its robotic arm successfully delivered a second sample of Martian soil for the "Phoenix" was carried by the wet chemistry laboratory for analysis. .</ P> <P> the next few days, NASA scientists will test the samples of the results of analysis with the wet chemistry laboratory two weeks ago, the first Martian soil sample results were compared. .Wet chemistry laboratory is the "Phoenix" was carried microscopy, Chemistry and conduction electron analyzer (MECA) component. .</ P> <P> "Phoenix" on July 7 for the main task is to test samples of crushed ice-like substance, put it in the arm to the top of the method. .NASA scientists can in this process, as well as photographs taken before and after, to assess this approach. .If the test activities progressed smoothly, the team plans to use it to collect the next sample, the samples will be delivered to the "Phoenix" was the baking and sniffing the equipment - heat and advanced gas analyzer. .World Scientific reports </ P> </ p>.

Failed to launch the first solar spacecraft launch boats missing.

<P Align=center> "One Universe" imaginary map in the space </ P> <P> the world's first fleet of solar spacecraft, "the universe One" was launched shortly after the 22 controllers lost contact with the ground. .Russian experts said the failure of the rocket engine, the spacecraft entered the preset orbit and not fall back to the ground, launch failure. .Published in the United States control personnel stated that several monitoring stations have received a weak telemetry signals. .Although the track is not their default, but they believe the spacecraft "is alive." .</ P> <P> Russian experts: has fallen </ P> <P> "One Universe" in Beijing at 4:46 on the 22nd from the Barents Sea a Russian submarine off, foot travel .space travel. .The space program from the headquarters in California, "the Planetary Society," funded, total cost of $ 4,000,000. .</ P> <P> in the first 83 seconds after launch, the first stage rocket engine spontaneously stop working, "One Universe" project is running, said director Jim Cantrell, errors may enter the orbit of the spacecraft so .just "disappeared." .</ P> <P> in solar sail spacecraft, "One Universe" 22 developed by Russian experts said the failure of the rocket engine, the spacecraft failed to enter orbit, may have been falling. .</ P> <P> U.S. experts: it alive </ P> <P> but a few hours later to preside over the project of the U.S. Planetary Society said in a statement, ground control personnel in the Russian Kamchatka Peninsula, the Pacific Marshall Islands .monitoring and control station and the Czech Republic have received weak telemetry signals. .U.S. control officers said that this shows that "One Universe" spacecraft has indeed entered the orbit around the Earth, although the track is not their default, but they are convinced that the spacecraft "is alive." .</ P> <P> but Russian experts claim to be an indirect response to the above negative. .Experts say some of the signal ground stations may not be recorded on the spacecraft, "according to the existing telemetry data, is almost certain that the satellite is lost." .The anonymity of the experts on the Russian media said the rocket and the spacecraft crashed in Russia may be a new earth island. .</ P> <P> spacecraft from the science fiction </ P> <P> line on the idea of space solar power spacecraft, from "The Planetary Society," the late founder, science fiction writer Carl Sagan. .The "One Universe" space program aims to show that human use of solar energy for space travel is feasible. .</ P> <P> is the use of very large solar sails, sailing like a mirror device, receiving sunlight pressure to drive the operation of spacecraft. .The "One Universe" solar sail spacecraft used by the eight petal shaped parts, each of "petals" of the area is 75 square meters. .According to design, when the spacecraft into about 800 km altitude circular orbit later, it will open eight triangular faces of the sun sail, and household cling film thickness of about. .As planned, the spacecraft will fly in orbit around the Earth at least a month. .</ P> <P> solar sail spacecraft in theory does not require fuel engine, so it is considered suitable for interplanetary voyage. .Solar sail spacecraft could be the engine of human space towards the development of new important step in the direction of the future, using light energy to the human space flight may be extended to outside the solar system. .</ P>.

Is divided into 8 blocks of Comet nuclei 73P Comet (map)

<P Align=center> </ P> <P align=center> 73P/Schwassmann-Wachmann 3 comet </ P> <P> TOM Technology March 30, 2006 hearing, according to Russia's "ties" network reported on March 29 ., 1995, 73P/Schwassmann-Wachmann 3 core of the comet had suddenly broken at least three parts. .Since there are 240 million kilometers from Earth away, so even with large telescopes it is difficult to observe this interesting phenomenon. .However, before long, detailed observations of astronomers will get the chance 73P/Schwassmann-Wachmann 3: This year in May, the comet will be about 9.6 million km from Earth, flying over the place - it also will be the last 20 .recent years, a comet from Earth. .</ P> <P> scientists plan to use the "Hubble" telescope and the Arecibo Observatory's giant tracking radar observations of 73P/Schwassmann-Wachmann 3. .They want to be able to accurately depict the shape of the comet and the wisdom of nuclear rotation characteristics of each part. .From May 12 until May 14, those far away from city lights interfere with the astronomy enthusiasts will have the opportunity to see the Cygnus and Pegasus style comet 73P/Schwassmann-Wachmann 3. .</ P> <P> need to point out that the core of the current 73P/Schwassmann-Wachmann 3 continued division. .New observations show that the nuclear Hui has split into at least eight. .As for the process of flying over the earth if they would split, is still unknown. .According to astronomers estimated that close to the process of the Earth, the comet nucleus in the brightness of the largest pieces of debris will reach 3 or 4 other stars such as the level. .This way, people can directly without the aid of other tools to see them. .This should be particularly emphasized that the operation of the comet is still difficult to predict. .</ P> <P> </ P> </ p>.

Inside the reasons for rapid growth of the black hole universe.

<P Align=center> </ P> <P align=center> giant black holes that exist in the universe </ P> <P align=left> new study scientists have found black holes in the early universe is only around a principle of physics .rapid expansion. .This discovery solved the problem for a long time scientists have a question: Why black holes can grow in such a short time so huge? .The study was conducted by scientists at the University of Cambridge 马尔塔沃罗 Terry (voice) and Martin Rees (sound) are jointly responsible, they studied the black holes grow after all the relevant factors have been able to find a rapid growth of the black hole .reasons. .They said that black holes can absorb radiation in the universe and all the energy contained by these rays outward expansion. .</ P> <P align=left> when astronomers first observed the existence of black holes, they really was taken aback, because it is in the black hole too big to beyond the imagination of astronomers. .The universe has a huge black hole mass, usually equivalent to one billion the sun, they exist in our vision to see the fringe areas of the universe. .Black hole is a very small volume, quality, great objects, its powerful gravity, making the area around it where even light can not escape. .Sucked into a black hole in the material, it would also generate two shares from the center outward opposite the direction of the material jet, respectively. .Black hole itself is invisible, but it contains friction between the material and radiation produced a high temperature, and material in the process of being swallowed by the black hole emits a large number of X-ray, the ray observations of these waves to become a black hole can not be directly observed in human .good way to study them, according to the strength of radiation waves can also calculate the extent of the black hole's "appetite." .</ P> <P align=left> ray because the black hole a long time to go through before they can reach the earth, we observed a black hole is essentially the state of its long time ago. .Until now, astronomers still can not explain the formation of the black hole problem. .One theory is that the early universe, in some areas may be beyond the "Eddington" limit (a limit to the universe, the limits of material growth rate) range, resulting in the rapid growth of the black hole. .Was able to break the boundaries of the black hole because it is "swallowed" other substances too quickly, but also through the ingestion of other substances also increase the energy of the black hole, forming a vicious cycle, resulting in the rapid growth of the black hole. .But there is another theory that black holes are mainly in the universe by absorbing a variety of rays to improve its own energy. .Since </ P> <P align=left> scientists predict that, with the growth of the black hole, it will also be available to support less and less, and slowly will slow its growth rate, return to the "Eddington" .within the boundaries. .</ P> </ p>.

1 mm per year expansion of the Earth will eventually become stars.

<P> According to Russia's "Pravda" 27 reported that the earth is a living object, any object of life will eventually go dead, the theory of divergent views on the origin of the earth. .Scientists are trying to inquire about other important questions: can the Earth to live long? .Some scientists believe that the fate of the planet has already doomed, even if any of the human members of all races are involved into the green movement, eventually life on Earth will also be high-temperature destruction. .</ P> <P> Geodynamics received irrefutable expert on the Crimean peninsula (Crimea) is evidence of constant motion, the evidence shows that the Crimea is now an annual rate of 2-3 cm in the slow .to the Russian drift. .But those who expressed great enthusiasm for the news people who may one day wake up and find their house burning. .The reason is the Earth's tectonic and geological processes to predict the earth will be destroyed, it will eventually become a star, but now this species on the planet is still far away. .</ P> <P> and misunderstanding is often the opposite of the Earth, the planet is undergoing constant change. .Radius of the Earth is the speed of a millimeter a year longer, the sea level has been growing. .Lake Baikal is the rate of two centimeters a year extension. .Earth is the size of 515 cubic kilometers per year rate of inflation. .The speed seems beyond people's imagination. .In other words, Earth is at an alarming rate change is growing. .Earth around the sun will become increasingly difficult. .According to estimates by Professor Novikov, the day on Earth is to the rate of 0.0023 seconds per century extension. .The distance between Earth and the Sun at an annual rate of 22.6 meters stretch. .These estimates are based on space satellites to detect high-precision lasers to provide the data obtained. .</ P> <P> the reconstruction process that the Earth about 30 million years ago in the rapid rotation. .Then one day into 19 hours. .According to estimates, one billion years on Earth will become 25 hours a day. .This is the descendants of those of us who like to sleep late is indeed good news. .On the shape of the earth rotation speed change and the problems it has important practical significance. .These characteristics for the design of space satellites orbit and maintain the accuracy of electromagnetic signals of crucial importance. .</ P> <P> causing the planet to the growing volume of both factors. .Active tectonic movement is one of them. .90 20th century eruption of Mount Pinatubo in the Philippines on the global climate more than the sum of emissions from industries. .The second reason is that landed on Earth a tremendous amount of interstellar dust. .According to estimates, annual landings of interstellar dust to Earth on the number of up to one million tons. .According to one theory, the expansion of tectonic processes and the Earth led to the separation of the continent and the corresponding increase in Earth's gravity, the theory is that this process also led to the demise of the dinosaurs. .</ P> <P> but the Earth has the ability to change its position. .Quantitative changes eventually lead to qualitative change. .Billions of years later, in the depths of the earth and the stars will take place similar to the thermonuclear reaction occurring. .Once the mass of the Earth more than a certain critical level, the Earth's interior chain reaction occurs. .Will be enormous pressure to make the earth look like a hydrogen bomb. .The temperature will reach it we are now observed in the temperature of the sun. .Scientists are not yet clear whether these changes created the moon or Venus the conditions for life to survive. .</ P> </ p>.

Mercury mystery of the magnetic field: molten liquid internal memory.

World Scientific reports [tech.] News: new study found that Mercury is closest to the sun that exist within the molten liquid. .And their research methods and cooks to judge an egg is raw or cooked similar trick. .<P> Few years ago, this finding may help explain why the people found in Mercury will have a small magnetic field. .</ P> <P> so far been detected at close range, only NASA Mercury Mariner 10 spacecraft (Mariner 10), which flew over the Mercury in 1974-1975, and recorded the weak magnetic field of Mercury .But scientists believe that the small size of Mercury, so it already has been solidified within. .Usually people think, with the Earth, if you want to generate the magnetic field, it must have a melting interior. .For example, the moon and Mars, in ancient times they have there is a huge magnetic field, but later disappeared. .</ P> <P> the current NASA's Mercury probe "messenger" (Messenger) is the way to fly Mercury, is expected to arrive next year will be able to. .At the same time, from assistant professor of astronomy at Cornell University, Jean-Luc Margot leads a research team is on the inside of Mercury. .</ P> <P> chefs want to know an egg is raw or cooked method is often rotated with eggs, cooked eggs because the interior is solid, it can smooth the rotation, because the internal is the liquid raw egg ., so it will be shaking when rotating. .</ P> <P>, of course, Mercury may be small, but the researchers also impossible to rotate it. .However, they are using in California, Puerto Rico and West Virginia, the movement of Mercury Space Telescope on a careful study. .</ P> <P> send them to Mercury strong radar signal, and then place in the separate receive distant reflection, these reflections show some unique spot pattern, reflecting the uneven surface of Mercury. .By measuring how long a particular spot again at another location, they can calculate the rotation rate of Mercury, but also accurate to one hundred thousandth. .</ P> <P> this observation have been carried out 5 years, scientists have measured out of the rotation of the swing case of Mercury, also known as libration (librations), caused by the solar gravity. .They found out that they measure the libration of Mercury Mercury is the original that is entirely within the solid double libration time, and it coincided with a melt and the outer core is rotating around its shell libration objects match .. .</ P> </ p>.

Simulation theory of black hole Hawking internal state validation.

<P> Keywords: analog hole before the Japanese High Energy Accelerator Research Organization, said a press release, the agency's researchers have successfully used a supercomputer to simulate the internal state of the universe black holes to verify the theory of Hawking radiation on the black hole. .</ P> <P align=center> </ P> <P> communique said that the quality of the black hole is the extreme concentration of celestial bodies, the gravity of the large can bend space-time around, including all substances, including the light will be .black hole. .World Scientific reports http://tech. </ P> <P> But the British physicist Stephen Hawking in 1974, the black hole will emit photons and neutrons so that the existence of Hawking radiation, but the smaller black hole mass, temperature, .The higher the "evaporation" rate will be faster. .However, because of technology limitations, scientists had been unable to verify the Hawking radiation theory, the relationship between temperature and energy. .Uncover the mystery of the black hole absorbs energy endless </ P> <P> in this latest study, the high-energy accelerator research organization based staff to develop a string theory based on the frequency of a "string" of the vibration .The new calculation method to calculate the black hole near the center of "string" of the condensed state of energy. .String theory that the "string" is the basic unit of composition of matter, all the elementary particles are strings of different vibrational excited states. .The researchers then plotted and the temperature simulation results corresponding to the graph, the results show that the black hole energy changes with temperature consistent with the theory of Stephen Hawking. .</ P> <P> press release said the study opened up the possibility of string theory applied to a variety of issues, so this theory is expected to be proved the phenomenon of black hole evaporation, the birth of origin of the universe, and everything has played an important .effect. .</ P> </ p>.

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Two experts in Xinjiang and uncompromising of the mass UFO.

<P> Is also a UFO incident occurred in Xinjiang, a researcher at Chinese Academy of Sciences, Nanjing Purple Mountain Observatory, Professor Wang Sichao's conclusion: "The UFO is a spacecraft control intelligent life, not a natural celestial phenomena." .Another curator Dr. Zhu Jin, Beijing Planetarium, he said: "The bright spot on the screen" campaign "is the result of camera equipment in that position is just the naked eye to see Vega." .Two experts play, we do not know who to listen to! .I enclose two articles, please tell your friends it, which was an analysis makes sense. .</ P> <P> Vega Xinjiang UFO actually a few days ago, some on the UFO (unidentified flying object) of the old thing again by some media stir. .In related news, "Currently, most experts believed that this a video of considerable scientific value." .But the Beijing Planetarium director Dr. Zhu Jin observed this in the video, combined with a constellation of at Yining layout analysis: the video of "UFO" is actually a Vega. .Yining UFO video called "UFO information in recent years, one of the most valuable." .At 2:00 on October 31, 2002 to 6 points, Yining City, Xinjiang Uygur Autonomous Region in China, two witnesses in the city northwest of the night sky and see like the legendary UFO, then use the home video camera (Sony .120) intermittently photographed dozens of minutes of video. .At 2:20 on November 1 to 6 points, Xinjiang, "Ili Evening News" reporter with a digital camera and photographed a similar scenario. .In this video, the reporter saw the background picture for the night, there is a bright spot in insect-like non-stop beating suddenly suddenly small large, sometimes round, sometimes for six spindle. .Recording a total of 6 minutes, allegedly the original video of 30 minutes. .Many insist that there UFO researchers believe that this video is almost "perfect", first of all, is photographed in the same place twice, can prove that is indeed a real shot. .Second, if the highlight of the night sky is known aircraft or other flying objects, and why on the screen showing the trajectory of irregular beating? .The video UFO enthusiasts engaged in a fierce discussion. .Some people questioned why the highlights on the screen move a lot and is stable because the photographer did not end cameras, the illusion of rapid movement caused by UFO, not some strange "trajectory." .However, it was immediately refuted the highlights on the screen often Comparative Study and Integration, ups and downs of the right-angle movement - hand shakes and then bad, can not be such a move. .The trajectory is the "unexplained", so they believe this is the UFO. .Zhu Jin said, is the highlight of movement due to camera equipment in that position can only see Vega. .Beijing Planetarium director Dr. Zhu Jin that the bright spot on the screen "campaign" is the result of camera equipment in that position is just the naked eye to see Vega. .Why? .Zhu Jin gave away: on the screen suddenly big reason why suddenly a small bright spot is that the camera was in auto-focus state, and when adjusted to a certain large focal length, the object being photographed will send the virtual image becomes larger, there occurred hexagonal .like the scene. .In other words, depending on the optical system of camera equipment, magical "track" is totally camera "credit." .A professional photographer also confirmed to reporters that if the photographer did not use manual focus, the camera is not fixed and very small on the subject can not be in focus, auto focus and infinity in a few inches back and forth to find focus, highlights .After the larger virtual focus, and the mechanical aperture lens showing the hexagon. ."Filmed DV will know that when more than 50 times zoom, the jitter is obvious, because the light is very dark background, DV is constantly autofocus." .Zhu Jin introduced at the time of season and latitude and longitude, two o'clock position facing the sky is Vega, Deneb and then go to the same location. .Vega from the Earth because of the recent, and is the brightest constellation in the night was dark, only the naked eye to Vega, it is very clear from the astronomical point of view. .As weather conditions were relatively good, so atmospheric refraction reaction occurs, the color change appears in the video. .(Source: Beijing Science and Technology News) </ P> <P> UFO coming out of Xinjiang, said astronomers are controlled by intelligent life </ P> <P> 2002 年 11 月 9 日 10:27 Southern Metropolis November 9 .reports: at 2:30 on November 1 to 6 pm, a UFO "flying" in the eastern part of the night sky in Yining, four journalists in Yining City in different directions were observed and shooting. .At 2:30 on November 1, an avid reader surnamed Jiang dial the hotline: "Quick Look, the east in the sky flying saucer!" The reporter observed, elevation in Yining City is about 15 degrees east sky, .a bright object the size of a grain of rice kept issuing yellow, blue, purple and other strange light. .4:10, the UFO abruptly, dark red round ball, about a quarter of the moon that night, surface seems to be fine concentric circle pattern, the location slightly to the south, a few seconds and then reduced .into a grain of rice. .6:05, UFO bigger again, after the disappearance of tens of seconds. .Nanjing Purple Mountain Observatory, Chinese Academy of Sciences Research Fellow Professor Wang Sichao watching the transfer of 27 "UFO" pictures and written material are considered, the UFO is a spacecraft control intelligent life, not a natural planetarium. .Professor Wang said in a telephone interview, watch the pictures carefully, you can definitely rule out the stars, balloons, airplanes, clouds, and high-rise building missile warning lights may also not be earth-synchronous satellite, because the geostationary .satellite over the equator, Xinjiang in the southern sky can only be found not appear in the northwestern and eastern sky. .It also can initially determined that the vehicle side of the rotation, while a fine spray of particles, estimated height of 10,000 meters or more. .The space vehicle may be "alien" in it? .The answer is "unable to determine." .</ P> </ p>.

Seeing is believing experience the speed of UFO in Nanjing.

Morning 84,701,110 <P> hotline report "like a big fireball, dragging its tail, from flying over the horizon, fast!" Yesterday around 17:20, about the building from the Jiangdong South Road, King of the corporate office downstairs .Sen shocked, he was surprised to see the distant sky, a luminous object the size of football is coming from the Olympic Sports Center Fangxiang Fei, 5 minutes later, in his entrance to the subway, light turned into a sphere .Yes. .</ P> <P> At the same time, many of his colleagues to witness this strange phenomenon. .10 minutes later, he called the Morning Line. .</ P> <P> Yangfeng Ming Wang Sen and his colleagues was downstairs together to see him suddenly froze in the middle of the road, Yang has his eyes looking down over the spot the girl exclaimed: "flying saucer! .Is it a UFO! "sounds have attracted passers-by near the rise, many people saw the light emitting material, with Young as the first reaction, a time," flying saucer "" UFO "the sounds come and go, people mouth open, toward the sky .pointing. .Wang Sen do not agree, however, he felt too early to say, still have to observe for a while. .Both side of the sheets into the sky, while continuing to near the subway station embarked Yuantong, about 5 minutes later, the road leading to per-pass stations, work stations filled with pedestrians. .Many people just stop to catch the pace of house-site to discuss what luminous matter in the end. .Residents in nearby residential buildings from the room ran out, looked up looking at this amazing sight. .</ P> <P> "like a meteor, as in the light ball side, also holding a tail!" Yangfeng Ming Wang Sen on the telephone and then the words of description, she said that the speed of light much like what they have seen a meteor, first .one, soon the effort, and flashed a ball in the first two goals against together, then separated, the more points the farther. .As anxious to go home the next two subway before a final glance at the sky and found the dog first appeared in metro optical ball has been moved over. .</ P> <P> reporter on this phenomenon and timely information about the Purple Mountain Observatory of the UFO experts, researchers thought the king. .Wang researchers to understand the situation, witnesses said, comparing this strange sighting reports, post-flight separation of the two-way circular object flying phenomenon is relatively rare. .According to witness accounts, according to its round shape and very fast flight speed and its running track, now you can basically rule out the possibility of aircraft or balloon. .Wang thought researcher told reporters that the size of its football shape, high brightness and the tail of these features with a burning point of view, and brightness is very similar to the high fire meteor, but then appeared to split into two balls ball .the phenomenon of flight, and fire meteor but not too perfectly, as so far there is no separate two-way fireball flying records. .</ P> <P> Professor Wang Sichao said that currently the object can be seen as a preliminary to a UFO, do not rule out the possibility of a meteor, as it in the end what remains to be further studied. .Only to find a group of people because of this similar location in the witness reports, there is no other place sighting reports, he would like to be able to provide details of other witnesses to the sighting reports from multiple angles obtained more precise results. .</ P> <P align=center> UFO appeared over the shape of the Spanish Fireball </ P> <P align=center> Beijing sky appeared a red elongated tadpole-shaped UFO </ P> <P align = center .> Changchun UFO shape of algae can occur quickly flew </ P> <P> </ P> </ p>.

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Jiangxi Agricultural maternity under "alien" is not admitted to many hospitals (Figure).

Key words: Jiangxi Agricultural maternity under the "alien" is not admitted to the hospital <P align=center> </ P> <P> World Scientific reports [tech. /]: 3 22, Yichun City, Jiangxi Province countryside Walled Yuanzhou .Village peasant community groups on the Li Huiying Li pregnancy expired, hospitals in rural areas Walled smooth delivery, but birth to an eye like a frog, a long side of the head drum package with strange boys. .It is understood that the boy just had a strange look down on the length of the two upper teeth and four lower teeth, a length is longer on the bottom "small tail", by the local villagers as "alien." .</ P> <P> To this end, the parents holding the baby to the hospital for treatment of Yichun City, the major, but doctors have said that had never seen such a baby. .March 30, parents and holding a baby came to the Children's Hospital of Jiangxi Province, but not admitted to the hospital. .At present, the baby's eating and drinking Lazard were normal, but I do not know what to do with the baby's parents are, I hope the medical treatment experts and social assistance. .</ P> </ p>.

"Cassini" that Enceladus may have liquid water.

NASA "Cassini," said project scientist 9, is exploring Saturn, "Cassini" spacecraft, it may have found Saturn's moon Enceladus the evidence on the existence of liquid water. .Scientists say that these are shallow buried liquid water, Enceladus may unlock the key to a series of strange phenomena. .Scientists in the 10 issue of the new issue of "Science" magazine reported the findings. .They said that last year, "Cassini" spacecraft flew by Enceladus at close range four times, especially in the last year in July, the spacecraft from the surface of Enceladus is only 168 km, over the Antarctic region, the region's high shot .clear picture. .Project scientists analyzing the images and found that Enceladus has a series of cracks in the Antarctic region and vents, exhaust vents, the pieces of ice which formed the phenomenon of Enceladus eruptions. .However, these pieces of ice come from? .Scientists in the thesis, these pieces of ice from Enceladus is the source of shallow surface of liquid water. .They explained that the liquid water covered with a layer of ice, when the temperature is zero degrees Celsius, the pressure of 612 Pa, the water of solid, liquid and gas tri-state to maintain balance. .However, if covering the ice cracks appear, it will happen: on the one hand steam eruptions, on the other hand the rapid formation of ice shavings emit steam. .Enceladus is about 500 km in diameter, however, the surface temperature is below minus 100 degrees Celsius. ."Cassini" Image Analysis Team Leader, the paper said the first of the Boer Ke, in such a small, cold stars on the existence of liquid water seems to be "absurd", but it could mark a kind of water in the solar system .forms. .Previously, scientists have found that Jupiter's moon Europa (also known as "Europa") on the liquid water may exist, based on subsurface "ocean" form. .The shallow Enceladus liquid water, a completely different forms. .Scientists pointed out that Enceladus may have liquid water on the idea of support by several facts. .For example, similar to the surface of Enceladus tiger stripes, is likely to be signs of cracking ice; high content of oxygen atoms near Saturn, Enceladus is likely to erupt from the water molecules break down. .</ P>.

"Roswell incident" hiding something.

<P> Technology Channel (tech.) message: July 4th, 1947 a rare thunderstorm the night, near Roswell, New Mexico in the United States, the occurrence of unidentified object crashes. .</ P> <P> July 5, 1947, from Colorado that (Corona) 50 km away from Roswell (Roswell) 120 km northwest of Mack, a farmer. .Bu Laisuo (Mac Brazel) than in the evening hear the loud thunder of explosions as big as the next day he found scattered in the farms around four hundred meters wide number of specific pieces of metal..六日 he brought to the Roswell sheriff metal fragments, and then to the military report, and forwarded to the Air Force base. .Seven Bu Laisuo with Jesse. .Marcil (Jesse Marcel) Major and another officer to the scene to view, and loads of things back to the base test. .Engineers also discovered the wreckage of a metal disc objects </ P> <P> addition and eighth in the metal debris from the Bu Laisuo covered five kilometers west of the deserts of the farm, living in the shuttle Crow (Socorro) a .the first bit of Civil Engineers Graham (Grady L.) found in the wreckage of a metal disc material, about nine meters in diameter; disc material split, there are several dead bodies scattered in the disc material inside and outside the ground. .The body shape is very thin, only 100 to 130 cm in length and weighs only 18 kg, no hair, big head, big eyes, small mouth, wearing a tight gray uniform whole. .Found in the wreckage of the armed forces stationed in the day two at once, the blockade of the scene. .</ P> <P> newspaper published military said that falling farm UFO </ P> <P> military public relations officer watts. .Hunt (Walter Haut), two local radio stations and two newspapers published a press release, Roswell "Daily Chronicle" was published July 9 in the headlines, declaring that the Air Force military flying saucer, crashed .Bu Laisuo farm near Roswell, and recovered by the military. .Military officials said that falling objects have been found, being tested, and sent to Ohio to do further checks. .This aroused the curiosity of the news and immediately communicated to the country, caused a great sensation. .</ P> <P> clarification newspaper the next day, fall is the weather, but six hours after the ball, the army commander George. .Remy (Geoge Remi) General took over responsibility for this incident, he gave the ball Marcil meteorology major debris, hastily arranged a press conference, general says his officers made a mistake, there is no such thing as flying saucers. .With the crash of the object is only the meteorological radar reactor ball only to overthrow the previous argument, so it is over. .Earlier, radio station manager Zhu. .Roberts (Judd Roberts) also immediately received orders to Washington: Do not broadcast the message that the flying saucer. .So the next day, the newspaper for clarification, unidentified object falling is a weather ball, not the alien flying saucer. .Because suddenly, changing too fast, so that the public suspected that there than that? .</ P> <P> everyone is saying that the ball is the weather after the amended statement became fifty years, the outstanding "Roswell Incident." .</ P> <P> alien bodies and civil The data does not match </ P> <P> Merline Group under the British film companies of the global broadcast event Anatomy Roswell alien body aliens movie shows the data: physical .In addition to a large hole in the thigh, the other is full, medium build, body length 160 cm, all six fingers and toes, big head, big eyes, small nose, small mouth, no hair. .According to the data concerning the spread of civil flying saucer crashed in Roswell alien body of data shows: aliens and wild animals by the bite of high-speed collision, the body has been dilapidated, the basic shape after bonding, small stature, body length </ .P> <P> 100 ~ 130 cm, barely see the ears, slender and have four fingers, that means with the fingers are webbed, which features aliens with the film is obviously different from the rest of the first large, .large eyes, small nose, mouth and small roughly the same. .This can be noted that the anatomy of the body of an alien movie, not the Roswell UFO crash confirmed aliens. .Therefore, "Roswell Incident" was confirmed in vain. .</ P> <P> Audit Office investigation by the Air Force, Mr Xi Fuli file </ P> <P> to study the "Roswell UFO crash" in January 1994 the United States had requested a UFO expert .A New Mexico Republican Congressman Stephen. .Schiff (Steven H. Schiff), using Congressional Audit Office (GAO) officials in the name of the identity of the audit, the Air Force search of the archives and found no record of aliens and UFO crash. .September 8, U.S. Air Force on the Roswell incident in the original data of various investigations to be responsible for internal affairs minister of safety and supervision of special projects on behalf of individuals, published a report entitled <Air Force investigation of the incident Roswell .Report> file. .In addition to the report sent to overthrow the UFO that crashed in Roswell objects found in the argument is an alien flying saucer, the first revealed at the event and is considered a top-secret Soviet nuclear test surveillance plan. .</ P> <P> Audit Office plans to cover children found Mog the highly secret UFO crash cases of the balloon program ─ ─ Mog children program (Mogul Project), is carrying the radar reflector and sound of the balloon up to sensor .altitude, the use of Soviet nuclear test balloon soundings generated shock waves to monitor the Soviet Union's nuclear test. .The report concluded: "All available data show that did not involve the Roswell UFO crash itself." Recovered from the wreckage of the Roswell ranch, most likely from the Mog children's balloon release program. .The balloon crashed the event to be mistaken is the UFO crash. .Officials also visits the only one involved in the work of staff at the crash site found fragments of the various media have reported. .</ P> <P> Mr Boswell event raw data search Mingluo been destroyed in July 1995 Congressman Schiff's Eve in Japan and the U.S. military read the file pointed out that the 1947 is considered .about UFOs or aliens UFO crash in Roswell in the state of the legend of their important files related to forty years ago, in the case without permission is destroyed, the military intended to attempt to deny the facts. .According to the Congressional Audit Office report, from the Roswell base of Administration from March 1945 to December 1949 files have been destroyed, the military can not explain who and why these files to be destroyed, .leaving only two points related to the document, which is currently only stay in the official files. .Schiff emphasized that the data is destroyed, which may include military officers at the base, how to explain to its parent unit from the circumstances surrounding the crash. .</ P> <P> Although there are several hundred people have participated in or evidence can prove that "Roswell incident" authenticity, but because of official information has been destroyed, the Government certainly can not admit the authenticity of this event. .Therefore, the Pentagon has plans to Mog children to detect high-altitude balloons ─ then a falling debris left by the ground, to cover up the Roswell incident. .</ P> <P> "Roswell incident", although U.S. officials could not confirm its authenticity, but all the people who have studied the case, but had no doubt. .</ P> </ p>.

The first time in the presence of water found outside the solar system (Figure).

<P Align=center> </ P> <P align=center> Photo caption: extrasolar planet HD 209458b (Photo Source: NASA & ESA) </ P> - Technology report [tech.] News: American astronomer 4 .May 10, said they first planet outside our solar system discovered evidence of the presence of water. .<P Align=left> According to British media reports, from the United States Lowell Observatory astronomer Travis Barman said he's in a gas planet like Jupiter, discovered the presence of water vapor. .The planet is located about 150 light years from Earth in the constellation Pegasus, which numbered HD 209458b. .</ P> <P align=left> February of this year, there were scientists report that they are not in the planet's atmosphere found evidence of the presence of water. .But Berman said in an interview: "I am confident. This is definitely good news, because people would have predicted the presence of water planet." </ P> <P align=left> Lowell Observatory .Their research results will be published in "Astrophysical Journal" on. .Lowell Observatory, where Pluto was discovered that year. .</ P> <P align=left> along, scientists are trying to find planets outside the Earth the presence of water, because water is an essential element for life. .Barman noted, however, 这颗 planets similar to Jupiter's unlikely to support life, in the above found that water vapor does not mean that the existence of extraterrestrial life. .</ P> <P> exciting Recommended: </ P> <P> astronauts in 2009 converted the urine as the water, </ P> <P> Thailand invention with banana-flavored "odorless durian" </ P .> <P> scientists made "official told us," can improve the life of 10 years </ P> <P> female "Viagra" will be listed this week </ P> <P> "cloned meat" when we can on the table .? .</ P> <P> blood conversion technology solve the problem of lack of blood </ P> <P> parasite of cats to eliminate the long-term fear of mice </ P> <P> Science reveals the "Mystery of the world's four Murderer < ./ P> <P> Why is the National Palace houses nine thousand nine hundred ninety-nine half? </ P> <P> ancient Guinness Book of Records: Roman Princess Challenge prostitutes </ P> <P> ring is the form? .Why not ring bamboo? </ P> <P> Sanshiliuji the honey trap is based on what? </ P> <P> why "jump right eye left eye jump Fu disaster"? </ P> < .P> When the soul leaves the body in the end what it feels like? </ P> </ p>.

Nearly 1,000 people each year resulting in death due to lightning.

World Scientific reports [tech.] Message: Event Playback: summer, the period of high lightning activity also will come. .May 23, Kai County, Chongqing, a school was struck by lightning, killing seven students were killed and 40 injured. .On the same day, two more in the city Liangping outdoor killed by lightning while walking the fields. .June 4, Guangdong Province, a farm shed Luoding lightning strike occurred, killing five people were killed and 3 wounded. .June 11, Fujian Meteorological Bureau announced that the province from January to May this year, a significant lightning disasters caused 9 deaths and 13 injured. .<P Align=center> </ P> <P> Qie, a research fellow at Institute of Atmospheric Physics, mainly engaged in the physics of atmospheric electricity and lightning, the current members of the International Commission on Atmospheric Electricity, American Geophysical Society, Institute of Atmospheric Physics, Chinese Meteorological .deputy director of the Committee of the Tenth CPPCC National Committee. .</ P> <P> "Science Times": this time been reported lightning strike, giving the impression that lightning disasters in China quite frequently, is that so? .</ P> <P> Qie: report more relevant, first, the channels of information dissemination is now more clear, the statistical work of the disaster is more standardized than in the past, more accurate. .On the other hand, lightning is indeed a more serious disaster, the National Weather Service statistics show that nearly 1,000 people in China every year killed by lightning, lightning caused a direct economic loss of nearly 10 billion; harmful levels has become a lightning .after heavy rain floods, the third largest geological disasters of meteorological disasters. .</ P> <P> course, the statistics may not fully. .For example, in many places in rural areas, "by lightning" was also superstitiously regarded as "retribution", and place no one willing to say. .</ P> <P> "Science Times": Generally speaking, being struck by lightning is a small probability event, did not think the "top" so higher. .</ P> <P> Qie: This ranking is only in respect of meteorological disasters in terms of. .Although a direct lightning hit a fixed target probability is relatively small, but in our country, a very wide range of lightning disaster. .Southeast region, including Hainan, Guangdong and Fujian, the coastal areas, even Guizhou, Yunnan, Chongqing and Sichuan are the high incidence of lightning; many mountainous areas are prone areas; even some low-incidence areas of lightning activity, but also some of the high point of the distribution of .such as the northeast and northwest parts of the mountains and forests and so on. .Globally, 100 times per second, lightning is about to occur, although every time lightning strike events are low probability events, but due to wide distribution, so from the perspective of national or global may become a high-probability event .So thunder and lightning, also known as a high-impact weather events. .</ P> <P> lightning can be divided into two types of traditional cloud-to disasters. .If lightning hit the forest, oil depots, etc., causing a fire; hit the building causing damage; hit people, animals and other casualties. .Another indirect lightning disasters. .</ P> <P> With the development of technology and modernization, electronic equipment and electronic devices are widely used in our production and all areas of life, and these electronic devices and components are generally more sensitive to electromagnetic interference, because .lightning occurs, will produce a strong electromagnetic radiation, if it exceeds their tolerance, it will damage them, causing paralysis of electronic systems. .In the electronic age, indirect economic losses caused by lightning disasters is growing. .Relative casualties, may be the indirect lightning injury news was also less concern. .</ P>.

Law astronauts planting trees for future experiments in space Nagai space.

<P> Keywords: France Nagai planting space astronauts in space </ P> <P> the latest assembly of the International Space Station as Europe's "Columbus" JEM part of the first experiment, the French astronaut 利奥波德埃 Asia .Scholz is a mini garden with small seedlings. .</ P> <P> five scientists envisage the future climate control </ P> <P> plans to heaven 08 rocket launch to 60,000 m </ P> <P align=center> </ P> <P .>, called "Arabidopsis roots under different gravity fluctuations and crimp the growth of" experiments referred to as "WAICO" experiment. .The experiment could help scientists understand how the crops grown in space to prepare for future astronauts live in space long. .Gnassingbe Scholz is zero gravity and Earth gravity environment while growing two types of Arabidopsis seed. .Relatives of Arabidopsis thaliana and mustard is a good material for genetic research, by scientists as "plant in the fruit fly." .</ P> <P align=center> </ P> <P> Gnassingbe Scholz 4, a video of the 300 students in Toulouse, France, said: "We will see how they grow in microgravity, they can in the international .Space Station live a long time, but they did not like the growth of the earth. "</ P> <P> Gnassingbe Scholz said that in the" Columbus "JEM biological laboratory a few days before the construction of this experiment to .has already begun. .Now, however, conclude that he is growing good track plant too early. ."Theoretically, we can analyze their growth. When we return to Earth of samples they will bring back." </ P> <P align=center> </ P> <P> Arabidopsis seed these 2 .(There is a genetically modified) to 10-15 days of cultivation in space. .Biological Laboratory, the camera will keep track of their growth, so that the ground observer in real time to see them growing. .The experiment's chief scientist, Germany, Leibniz University of Guangxi 恩勒谢尔尔 will observe different levels of gravity on root growth spiral and curl impact. .World Scientific reports </ P> <P> this end of the experiment, biological experiment will automatically save the seeds of Arabidopsis thaliana formed so that the scientists brought back to Earth for analysis. .Biological Laboratory is the "Columbus" JEM planned one of several experiments. .Arabidopsis seedlings Gnassingbe Scholz, and these will be the end of March board the "Endeavour" space shuttle return to earth. .</ P> </ p>.

Phoenix to bring people on earth "time capsule" and other Martian open (Figure).

<P Align=center> keywords: earth time capsule Phoenix Mars </ P> <P align=center> </ P> <P> This is to provide NASA's "Phoenix" spacecraft landing on Mars .renderings. .NASA's Jet Propulsion Laboratory, 25, announced that the U.S. Pacific time at 16:53 on the 25th (Beijing time at 7:53 on the 26th), the United States, "Phoenix" Mars Lander successfully landed on Mars near the North Pole region. .</ P> <P> NASA (NASA) Mars probe "Phoenix" was successfully landed on Mars Arctic, the polar exploration mission will start. .In addition to these scientific research, in fact, the Phoenix also carries a number of Earth's "Time Capsule", to leave open the future of human migration to Mars. .World Scientific reports </ P> <P> According to Taiwan's ETTV reported 26 am Beijing time, "Phoenix" was successfully landed on Mars Arctic, after the first day spent in sorting equipment and take photographs to understand the whole environment, then .Arctic tundra down to start digging the soil, analysis of the most important tasks for signs of life in preparation. .</ P> <P> three-legged "Phoenix" was returned after the Martian north pole landing the first picture is the front covered with small stones of the Mars Polar desert scene, 27, 8 feet long it will expand the mechanical arm, for a week .The test will be the first to tap the Martian polar tundra soil. .NASA photo analysis based on previous exploration, the Mars Polar about 30 cm deep below the surface ice may exist. .</ P> <P> "Phoenix" in addition to sophisticated detection equipment, there is a left to the future of human migration to Mars DVD, the digital time capsule contains died in March this year, the famous British science fiction writer Clarke .Famous Works "2001: A Space Odyssey", and "The Martian Chronicles," the author, American science fiction writer Lei Bulai Berry's message; to Mars, the theme of some works of art, including the 1936 album The Red Poster Gorton ., and the earth believed in 1938 to the Prince of dramas "Martian invasion of Earth"; and the Earth thousands list of Mars enthusiasts. .World Scientific reports </ P> <P> time capsule of the Mars program is responsible for the U.S. Planetary Society, the organization's founder passed away Sagan once said: "It may take several hundred years later, only one, man or woman, or even .a child to find this disc to Mars. When these future Mars appears to the receipt of this humble disc, he / she will get our message to them in this world. "</ P> < .P> "Phoenix" in the Mars mission, expected to be 92 days, when the "Phoenix" was equipped with solar panels will be raised Martian dust cover bad weather and lost power. .</ P> </ p>.

! .Evidence: UFO investigation records.

<P Align=center> </ P> <P align=center> UFO's spread is a characteristic of American culture </ P> <P align=left> for UFOs and alien pilots, some modern people like .Some hate; this situation has lasted for fifty years. .Also suggested that the history of aliens much longer than we; They also occasionally a point force, the human toward the right direction. .If it were not so, how would the pyramids of Egypt? .There Peru from the air to see that ska to painting? .Iron Age Europeans, how could draw humanoid wearing a space suit? .</ P> <P align=left> UFO investigator Jaime Mozambique, said: "These creatures, they have a way to Earth to, maybe even smarter than we are." </ P> <P align = .left> "skeptics" executive editor of the Redford said: "Certainly this possibility exists, may be the aliens came to Earth to help the ancient Egyptians built the pyramids. The question is: There is no relevant evidence. This .kinds of assumptions implies not have the capability to complete the project, it is an affront to humanity. "</ P> <P align=left> 1947 年 6 月 Roswell UFO craze and events </ P> <P align = left .> Let's start talking about the most basic question: When is fascinated by the human UFO's? .To say is not surprising that people today are concerned about UFOs, from the first years of the Cold War began, gradually warming. .That time people used to look up at the sky, flying reconnaissance and guard against a missile. .Really set off a boom in the global event, took place in June 1947. .</ P> <P align=left> At the time, Kenneth Arnold was driving his private plane, flying over the Cascade Range in Washington state, I suddenly saw the distant flash of blue and white light. .He gazed look and clearly see some UFOs in the mountains, the shuttle flight, very fast, very flexible. .</ P> <P align=left> Arnold to the local newspaper about the incident, which set off a flying saucer craze. .That same year, and later witnessed a landmark event, its impact continues to this day. .I believe the people full of fear, doubt the people fed. .This is the Roswell incident. .</ P> <P align=left> outside Roswell, New Mexico, a U.S. Army on a farm near the airport, there have been some strange debris. .The next day, a local newspaper has launched an exclusive news, bold claims to have an alien spacecraft has been captured by the military. .</ P> <P align=left> the truth: out of the military quickly explained that the pieces are actually the remains of a weather balloon. .But this explanation insufficient to restore the situation; to mention, they really want to hide the truth: the so-called weather balloon, in fact, the test is being secretly spy balloon. .This is the beginning of an epoch-making. .</ P> <P align=left> </ p>.

To provide evidence of extraterrestrial life.

<P Align=center> </ P> <P> Technology Channel (tech.) message: An international research team using Green Bank Telescope (GBT), was found in two interstellar clouds of 8 complex molecules containing carbon, as .provided evidence to support alien life. .</ P> <P> in interstellar space, and other organic compounds in the discovery that the researchers speculate that life may appear another place in the universe, the earth do not start from scratch. .</ P> <P> the U.S. National Radio Astronomy Observatory (NRAO) Phil - Jie Weier said: "The emergence of life eventually led to the Earth the beginning of many chemical processes, the formation of our planet may have occurred before. Green .embankment in the telescope in the detection of biological molecules interstellar clouds played a leading role in the origin. "</ P> <P> this group in the known Sagittarius B2 (N) detected a large molecular cloud acetamide, cyclopropanation, acrolein, .aldehyde and acyl imine. .National Radio Astronomy Observatory, United States 7, announced that they in Taurus Molecular Cloud (TMC-1) found diyne nitrile methylbutyrate, methyl acetylene and nitrile three allene. .</ P> <P> Sagittarius B2 (N) near the center of the galaxy, about 26,000 light years from Earth, while the Taurus molecular cloud from the Sagittarius B2 (N) about 450 light years. .</ P> <P> moderator of this research, NASA's Goddard Space Flight Center, Jane M Hollis said: "After two years and found that these molecules, it is to find space for 35 years .history of complex molecules ever found in one of the major. "</ P> <P> Taurus molecular cloud complex carbon molecules appear, the temperature only 10 degrees. .This changed our understanding that large organic molecules that originated only in the hot molecular core of the U.S. National Radio Astronomy Observatory's peace Niger - Li Jian said meters. .</ P> <P> in the United States Green Bank, West Virginia, the Green Bank Telescope is the world's largest radio telescope full control. .This study was funded by the National Science Fund. .</ P> </ p>.

Saturn defender "Titan" or keep "Jet" ice volcanoes.

<P> Keywords: pictures of Saturn and volcanic volcano eruption </ P> <P> world science and technology reports (tech.) YORK, Dec. 17, according to the British "Daily Mail" reported that, scientists say, Saturn .The largest moon - Titan, "Titan," ice volcanoes might live there, they will emit ammonia and methane, rather than lava. .</ P> <P align=center> </ P> <P align=center> Titan's ice volcanoes on the imagination of a graph </ P> <P align=center> </ P> <P align=center> .Titan Photo </ P> <P> from international cooperation project, "Cassini" spacecraft, radar images taken of view, the recent "Titanic" the surface of the liquid flow has occurred. .This finding shows that Titan may live ice volcano. ."Cassini" No radar team of scientists Luo Sali Lopez (Rosaly Lopes) said: "ice volcanoes in the solar system one of the most curious features. Figuratively speaking, if the volcano Mount Vesuvius in Italy is an ice .volcanoes, which emit the 'lava' will freeze the residents of Pompeii. "</ P> <P> University of Arizona," Cassini "mission scientists 乔纳森卢尼 No. Le (Jonathan Lunine) said .The latest data show that the ice volcano is not only the geological periods in the past the "Titanic" had appeared, now may still be present in the satellite above. .Landing in 2005, the surface of Titan, "Huygens" spacecraft showed that Titan was once ice volcano "come and go." .</ P> <P> "Titan" small solar system objects in the atmosphere has important one. .Scientists believe methane gas in the atmosphere to form clouds and eventually spread to the "rain" on the form of landing on the surface, but the source of methane is still a mystery. .Theory of ice volcanoes, scientists tend to think that, from the "Titan" internal jet of methane could explain why this satellite has a smoky atmosphere. ."Cassini" No. spectrometer data obtained showed that the "Titan," the two regions appear bright spot. .In one area, the scientists found evidence of the existence of ammonia frost, they think that ammonia should come from the "Titan" internal. .</ P> <P> the observations found in the American Geophysical Union meeting in San Francisco announced, but not all participants believed this evidence. .NASA Ames Research Center planetary scientist Jeff Moore (Jeff Moore) said, observing that although very attractive, but the lack of decisive. ."Indeed there are some things happen, but what is unclear." Since 2004, "Cassini" sign has been around the orbit of Saturn, its rings and satellite research. .</ P> <P> 16 days, NASA announced the "Cassini" was found in Enceladus, "Enceladus" is evidence of the formation of the crust. .This process has occurred on Earth similar to the process - and the outward expansion of the surface crack, the formation of the crust increases the possibility of underground ocean of liquid water exist. ."Cassini" No Imaging Team Leader Carolyn Ball Division (Carolyn Porco) in the BBC interview, said: "We grasp the existence of liquid water on Enceladus the evidence is a little bit more." < ./ P> <P> Enceladus new crust is formed like a tiger stripe cracks, these cracks and split the earth cracks in mid-ocean ridges similar. .Has participated in this project, Dr. Paul Roch Alphen Cornell University Stan (Paul Helfenstein) said: "We see on Enceladus, a type of surface crack propagation, this expansion is very asymmetric, as is .a conveyor belt. If the well flow from a hypothesis, this expansion can only advance in one direction. on earth can this phenomenon, but in very special conditions. "</ P> <P> Links .: </ P> <P> 4 Mars ESA astronauts will be training for 3 years isolated Gemini meteor shower this month, at 4:00 on the 14th question the stability of the heyday of the space elevator poor time-consuming process of God </ P> .</ p>.

Time of an asteroid strike, lock in 2071.

A giant star with a bright flame in space crashed into Earth, sparking waves shaking moment engulfed coastal city ... ... This is the American hit "天地大冲撞" in the interpretation of the tragic scene. .This misfortune may really happen in this world. .Recently there have been so far astronomers announced the discovery of the most dangerous near-Earth asteroids, some of it in 2071 coincides with the Earth orbit. .Probability of collision of two stars for the thousandth. .2071 天地大冲撞? .1 asteroid asteroid experts too busy experts may be the most media attention this year researchers, and they repeatedly issued "天地大冲撞" alarm, world time and again cause anxiety and panic. .September of this year, Cornell University astronomer suddenly announced an asteroid codenamed 2000qw7 a week ago, "rub" over the earth, the earth scientist is 5 days before it flew only perceived. .After a false alarm, scientists come to a conclusion endless Fortunately enough, if the asteroid hit the Earth, 1.5 billion people may be destroyed! .One after another. .November 3, Hawaii, an astronomical object Federation announced that a group code-named 2000sg344 asteroid might hit Earth in 2030, its impact energy equivalent to 100 Hiroshima atomic bombs, a time of public outcry. .But only one day after astronomers had corrected the judgments of emergency, that it and the Earth "meet" the possibility of about a thousandth, but also in more remote pocket? 071 years. .Nevertheless, the discussion on the asteroid hit the Earth is not over, more and more people started to pay attention happen "天地大冲撞" the possibility of British scientists and even submitted a formal report to the Government, recommended that the Government must actively strive to .preventive measures. .The Purple Mountain Observatory, China has decided to invest 20 million yuan building the largest asteroid telescope station. .Reporter yesterday from the Beijing Astronomical Observatory Chinese Academy of Sciences confirmed: the asteroid ever discovered is indeed the most dangerous asteroids. .It is very similar to the Earth orbit around the sun a week was 354 days (Earth period 365 days). .CAS researchers observed only asteroid Zhu Jin told reporters, 这颗 dangerous asteroid with the Earth does not "head-on collision," because its steering is consistent with the Earth. .New observations show that in 2071 it will orbit Earth orbit local "coincidence", but the two stars will meet hard to say. .With its further exploration, perhaps this terrible conclusion will also be excluded. .Into the researcher, according to Zhu, the international astronomical community on the asteroid still not well understood. .Only from its brightness astronomers to determine the diameter of about 30 to 70 meters, a prerequisite for such judgments is that it must be an ordinary asteroid. .But if it is a metal object, then its volume will be much smaller. .Current observer also "not clear" its physical structure, it may be a stone, it may be 70 years of human fragments of spacecraft propulsion. .2 Old Earth asteroids are those scars are like the Earth around the sun, but the volume is too small objects can not be called planets. .Currently the largest asteroid discovered only about 1,000 km in diameter. .Only pebbles the size of micro-asteroids. .Beijing Astronomical Observatory Chinese Academy of Sciences observed asteroid, according to researcher Zhu introduced into the human found in a 1106 near-Earth asteroids (as of September 18, 2000), which has a diameter greater than 16 240 km, which are located inside Earth's orbit to .Saturn orbit in outer space. .People fear the asteroid is not without reason. .Because smaller asteroids hit the Earth will bring disaster. .In 1908, an asteroid about 50 meters in diameter in Siberia exploded over the Tunguska region, destroying about 2,000 square kilometers of forest, the dust floating in the air up to one million meters. .In 65 million years ago, a diameter of about one kilometer asteroid impact, has been destroyed on Earth, including dinosaurs, including a variety of organisms. .Experts point out that the Earth was born more than four billion years, the risk of "extraterrestrial" left scars the earth. .Current human impact craters found there are more than one hundred objects. .South Africa's largest and oldest Buddha volt Lead pits, 140 km in diameter, has 19 million 7 million years old. .Scientists analyzed a diameter of 100 meters meteorite or asteroid hit the Earth, the impact force equivalent to 100-ton bomb. .But astronomers also noted that, as each has its own orbit asteroids cross the collision of these cosmic "accident" is not common. .Expert analysis, more than two kilometers in diameter asteroid collision with Earth probability is about 50 million years or so only occur once; diameter of more than 100 meters of the asteroid impact, only once every million years. .3, the two major loopholes in the human risk monitoring network a large number of monitoring asteroids, or in recent years began. .In 1994, Su Meier - Levy 9 comet with Jupiter occurred "Century Collision", which is known as the largest space in this century, "accident." .Since then the United Nations has convened three times to prevent asteroids and comets in the meeting. .Since 1995, the astronomical community to explore the asteroid gradually set off a fever. .Beijing Astronomical Observatory Chinese Academy of Sciences researcher Zhu Jin told reporters that the international community will have a major asteroid monitoring program 6, which includes China, Schmidt plans. .But the most effective plan is also the number of U.S. spacewatch (space monitoring program). .The program started in 1985. .Using the Kitt Peak in Arizona on the Newtonian reflector telescope, specialized search, find near-Earth objects. .This is by far the largest asteroid observation program can be found on average every two months, two or three near-Earth asteroids. .Beijing Observatory of Chinese Academy of Sciences, "Schmidt ccd asteroid program" is from 1995, using the base in Hebei Xinglong Observatory Schmidt telescope. .More than 2000 asteroids have been found, including five near-Earth asteroids. .In 1997 and 1998, the Beijing Observatory, the results also ranked in the top five internationally, but then the countries have increased funding in this area, more and more organized than the Beijing Observatory. .spaceguardfoudation (Spaceguard Foundation) is considered the most successful international co-operation monitoring program. .The organization was founded in Rome in 1996 by the countries in the field of near-Earth asteroids composed of renowned experts, the purpose is to protect the global environment and to prevent impacts from comets and asteroids. .neat "Near-Earth Asteroid Tracking" program. .NASA and the Air Force by the United States in cooperation with the U.S. Air Force in Hawaii ground electronic - optical deep space station's 1-meter diameter telescope. .In addition to these observational programs, as well as with the U.S. military-related linear, loneos other observing programs. .However, the monitoring program have their own way, the uneven layout of the telescope, still left many "dead ends", so there 2000qw7 asteroid "wipe" had been discovered in the dramatic situation. .Zhu Jin believes that the current existence of two near-Earth asteroids monitoring network vulnerabilities: The first North-South inequality. .The monitoring plan several sites are located in the northern hemisphere, while very limited number of southern hemisphere telescopes. .Therefore, people can not do the whole airspace monitoring dangerous asteroids. .Second, there is "dead." .The largest "dead" is the sun light area. .When the direction of asteroids coming from the sun, due to "Backlight", ground-based telescopes can not see them. .This requires that orbit between the sun and the earth also set up a space telescope observations to avoid sunlight interference. .The plan has long been proposed, but no implementation possible. .Although scientists have recognized that a more rigorous monitoring system, the importance of the human cast, but the major life insurance needs too much money, one can only wait. .4 Deep Impact global defense experts believe that, once discovered asteroid could have hit the Earth, human beings need to have sufficient time to prepare for the defense, and preparation time are generally less than ten years. .Large as the United States "天地大冲撞" that is very close to the Earth when the universe when the star is very difficult to take measures effective. .Therefore, the longer the warning time is also the better. .In general, the asteroid's flight speed may exceed the current rate of humans existing aircraft. .When it is not hit to the face but with the close, short-term human launch vehicle is the catch it. .So human beings can only find them early, and aircraft launched into outer space "waiting" and then think of ways to push it side track. .The "battlefield" farther from Earth, the more human security. .Therefore, monitoring is the first one. .Zhu Jin believes that the current trajectory of human means to change the asteroid is very limited. .As human beings have not got a direct launch into outer space weapons capability, the method can think of is the human carrying nuclear bombs with the space shuttle in outer space to intercept the asteroid with nuclear missiles, or push it shattered them side track. .However, this method is not necessarily effective. .Because for some loose structure of the star, the role of the explosion is very limited. .And when the asteroid is very far away, people can not observe its material properties. .Just found the most dangerous asteroid 2000sg344, people still do not know it was what, but judging from the glare of its diameter is about 30 to 70 meters. .Therefore, path from discovery to analysis to describe properties and then select preventive measures, it takes a long time. .But more worrying is that, while some of the more dangerous long-period comet observations more difficult, once it was discovered that it will collide with Earth, it is usually only 4 months of preparation time. .And this preparation, I really like, and meteor race. .Fortunately, the asteroid scientists around the world have recognized the importance of monitoring all air space, a more thorough monitoring system is planned. .It is reported that recently the United States catalinaskysurvey monitoring program is arranged for a number of large telescopes in the southern hemisphere, to fill the remaining serious defects in humans in outer space defense network </ p>.