Life on Mars If life ever evolved on any of the other planets, Mars is the likeliest candidate. After Earth, Mars is the planet with the most hospitable climate in the solar system. So hospitable that it may once have inhabited primitive, bacteria-like life. Outflow channels and other geologic features provide extensive evidence that billions of years ago liquid water flowed on the surface of Mars. Continuing changes is an accomplishment in modern American technology …
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showed last 75 words of 1017 total
…et al, eds. Biology and the Exploration of Mars. Washington, D.C.: National Academy of Sciences National Research Council, 1966. Report of a study held under the auspices of the Space Science Board. Works Cited Dick, Steven J. Life On Other Worlds. Australia: Melbourse, 1998. Digregorio, Barry E. Mars The Living Planet. Califronia: Berkeley, 1997. Goldsmith, Donald. The Hunt for Life ON Mars. England: Middlesex, 1997 Jakosky, Vuce. The Search for Life on Other Planets. New York: New York, 1998.