The crescent-shaped polar dunes show off translucent ice amidst a barren plain on Mars. Credit: NASA,JPL, U of Arizona via /r/spaceporn https://ift.tt/2nZMEJF
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The crescent-shaped polar dunes show off translucent ice amidst a barren plain on Mars. Credit: NASA,JPL, U of Arizona via /r/spaceporn https://ift.tt/2nZMEJF
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