RT @BadAstronomer: Gene Cernan was the last human to stand on the Moon. His legacy should be to remove that legacy.… https://t.co/P2imMPkPnr

Gene Cernan was the last human to stand on the Moon. His legacy should be to remove that legacy. https://t.co/rd1hBbSbS5 pic.twitter.com/zhez9hTkYT

— Phil Plait (@BadAstronomer) January 17, 2017

posted: January 18, 2017 at 02:55PM
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