Scientist "alien life": the life we are surrounded by alien.

<P> World Scientific reports [tech. /]: The origins of life? Planets beyond Earth if there is life? Which many scientists have been trying to explore the issue. .According to the Australian Broadcasting Corporation, Australian researchers recently revealed their latest research results, proposed the "extraterrestrial life, said," Maybe the earth is still the existence of extraterrestrial life forms, each of us who are the existence of extraterrestrial life components. .Scientists have suggested that "extraterrestrial life", "the alien" may be to live among us. .</ P> <P> the beginning when the Earth formed, due to various physical and chemical reaction is very strong, resulting in an extremely hot Earth state, there can be no life. .</ P> <P> slowly as the earth was cooling and its unique location and structure of astronomy, life has quietly evolved. .</ P> <P> However, apart from the Earth, other planets also have a life there? Australian researchers Professor Paul Davies Charles 尔斯林维瓦 in the latest issue of "Astrobiology" presented their publications .The new theory, looking for traces of extraterrestrial life does not have to go to other planets around us may be alien life forms to exist, "aliens" living among us, perhaps, but you do not think their appearance is long with .bug eyed monster. .These "aliens" of extraterrestrial life is the body carrying the gene only. .</ P> <P> microbes from outer space to join the evolution of life on Earth. .</ P> <P> researchers to discuss alien life is likely to be primitive microorganisms in 40 million years ago began to appear. .This evidence comes from scientists in Australia found that 35 million years ago, blue-green algae fossils. .Stromatolites are formed blue-green algae, they are living in the Pacific time (4000 to 2500 million years ago) the social nature of early shallow creatures. .</ P> <P> Although the Pacific during the different environment and now, when the blue-green algae and cyanobacteria are born but look almost the same, blue-green algae in the billions of years of evolutionary rate in the very .slow, but why they are able to form on Earth in just 7 million years later, the rapidly evolved from simple compounds, the most primitive forms of life? </ P> <P> rocks from Greenland, the chemical evidence found .shows the life of the 38 million years ago may be formed when the planet is suffering from a huge number of meteors and asteroids attack, which is called the Pacific during the giant impact, from the form of alien microbes from space may have been at the time .reach the earth and has been quietly living together with us, join the evolution of life. .Maguire University of Sydney, Australia, the Davis Center for Space Biological recognition of this theory is only a hypothesis, but he also can not rule out that some of that time the possibility of microbial life to the present. .</ P> </ p>.