RT @MarsCuriosity: So... Mars has clouds (Yes, H2O...
RT @MarsCuriosity: So... Mars has clouds (Yes, H2O clouds.) They're why there's an atmospheric temperature spike... at night http://t.co/i0…
June 12, 2013

RT @MarsCuriosity: So... Mars has clouds (Yes, H2O clouds.) They're why there's an atmospheric temperature spike... at night http://t.co/i0…
June 12, 2013
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