December 19, 2008
Carbonate Clues

It seems clear now that at least some parts of Mars were hospitable to life in the past. The MRO seems to have finally found evidence of calcium carbonates, which cannot form in acidic oceans that would be hazardous to life. The findings should help NASA target future space probes to search for past evidence of Martian life.

Posted by scott at December 19, 2008 09:26 AM

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Have the found Solo yet?

Posted by: ronaprhys on December 19, 2008 09:28 AM
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