Topography suggests the formation of liquid water on Mars equator time or the presence of life.

According to the U.S. space network <P> reported, according to scientists on the Martian surface to a recent survey showed some of the terrain, the climate of Mars than before modern scientists believe that more warm. .This finding suggests that there may be life on Mars. .</ P> <P> <CENTER> </ CENTER> <P> </ P> <P align=center> HiRISE latest Mars images suggest liquid water to be much earlier period </ P> <P> .<CENTER> </ CENTER> <P> </ P> <P align=center> Mars Reconnaissance Orbiter HiRISE observations to the equator, there is massive soil Polygonal hemisphere </ P> <P> Matthew UK Open University - Bahrain .Tim (Matthew Balme) of the NASA Mars Reconnaissance Orbiter (MRO) High Resolution Imaging Science Experiment instrument (HiRISE) Mars equatorial terrain captured images is sufficient evidence to show that the surface of Mars billions of years ago was covered .with liquid water, although in recent years, several studies have shown the existence of modern liquid water flows on Mars surface, but the flow of modern surface of Mars, there is clear evidence of liquid water is still not confirmed, and become quite the focus of attention of scientists. .</ P>.