Report suggests Mars microbes overlooked
(AP)
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The NASA Viking Lander is pictured in a Mars simulation laboratory in this undated file photo. Two NASA space probes that visited Mars 30 years ago may have stumbled upon alien microbes on the Red Planet and inadvertently killed them, a scientist theorizes in a paper released Sunday, Jan. 7, 2007. (AP Photo)
AP - Two NASA space probes that visited Mars 30 years ago may have stumbled upon alien microbes on the Red Planet and inadvertently killed them, a scientist theorizes in a paper released Sunday. |
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