Mars: The New Evidence S5E2 The Universe on Binge by POPSUGAR
The Universe
TV-14 An astronomy series examining the history, scientific phenomena and mysteries of the universe.
First Air Date: 05/29/2007
73 BingeScore
4 Bingers
Number of Seasons 7
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S5E2 Mars: The New Evidence
In the last few years, the Red Planet has yielded up many new clues that life may have once existed there…and may even exist there today. There is now have proof that water once flowed on the surface, that Mars once had lakes, and that the frozen poles are mostly water, not carbon dioxide as previously thought. Mars has snow–an aurora–and lightning generated by dust storms. Most intriguing of all are the seasonal plumes of methane that just may point to bacteria living below the surface. First Air Date: 08/05/2010