RT @NASA360: In 2017, NASA continued the search for evidence of past life on Mars as it prepares future infrastructure to help us better understand this mysterious planet. https://t.co/Ofw0WFILLJ

In 2017, NASA continued the search for evidence of past life on Mars as it prepares future infrastructure to help us better understand this mysterious planet. http://pic.twitter.com/Ofw0WFILLJ

— NASA360 (@NASA360) December 29, 2017

from Twitter https://twitter.com/iPhoneMaster13

December 29, 2017 at 01:24PM
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