It’s a familiar view to those who watched Matt Damon’s character Mark Watney fight for survival in "The Martian," yet it’s one we’ve never actually seen up close until now: rippling sand dunes on Mars.
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It’s a familiar view to those who watched Matt Damon’s character Mark Watney fight for survival in "The Martian," yet it’s one we’ve never actually seen up close until now: rippling sand dunes on Mars.
from SPACE.com http://ift.tt/1PgqxSF
via IFTTT
Telescopically 