Stunning New View of Mars Shows Where Ancient Flowing Water Once Carved Its Surface TA Labs 11:50 AM News ta labs Dramatic dried-up river channels over a mile wide and 650 feet deep have been detected on Mars, showcasing how the Red Planet once hosted liquid water at its surface. Read more... from Gizmodo https://ift.tt/2GCN68U Share this Share on FacebookTweet on TwitterPlus on Google+
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