See to believe !!
Life on Mars: NASA. Evidence of Past Life on the Red Planet.(The Origin of Life on Mars)
This video details the scientific evidence proving that microbial life lived on Mars from 4 billion to at least 1 million years ago. A documentary film by Rhawn Joseph, Ph.D.
Life On MARS? - New Scientific Evidence
Scientists announce the discovery of startling artificial Megalithic structures found among recently released NASA / JPL photos taken by the Mars Global Surveyor and that these artificial structures are stunning proof that Mars was once inhabited by an intelligent civilization. Includes a spectacular collection of new photographs presented by Dr. Tom Van Flandern, former Chief Astronomer for the United States Naval Observatory. See remarkable monuments, "T" shaped craters, gigantic glass tube systems, ancient forest remains and grand edifices that will leave you speechless.