We May be About to Find Life on Mars
A class of especially hardy microbes that live in some of the harshest environments on earth could flourish on cold Mars, according to a research team of astronomers and microbiologists. NASA’s Mars rover Opportunity may discover some of them in the Victoria crater, which it is about to explore.
Opportunity is about to reach the rim of a crater that is wider and deeper than any it has visited so far, in over two years roving around Mars. BBC News quotes NASA’s Ray Arvidson as saying, “?We are very interested in whether the rocks [in the crater] continue to show evidence for having been formed in shallow lakes.”
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