Spacecraft Spots Evidence That Groundwater Once Saturated Mars TA Labs 7:33 AM News ta labs Scientists report finding evidence for an ancient planet-wide groundwater system on Mars, according to a new study. The clues appeared in images taken by Mars orbiters. Read more... from Gizmodo https://ift.tt/2VsQTco Share this Share on FacebookTweet on TwitterPlus on Google+
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