Tuesday, 10 December 2013

Weird Mars Streaks Could be Liquid Water Stains

Dark seasonal streaks on slopes near the Martian equator may be a sign of flowing salt water on Mars, liquid runoff that melts and evaporates during the planet's warmer months.



via Discovery News http://news.discovery.com/space/weird-mars-streaks-could-be-liquid-water-stains-131210.htm#mkcpgn=rssnws1

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