Astronauts Scott and Mark Kelly on NASA twin experiment and future of space travel Posted by vivekchandsrc on Tuesday March 21, 2017 @12:41PM from the theverge.com dept. http://www.theverge.com/2017/3/21/14805232/nasa-twin-study-astronauts-mark-scott-kelly-space-interview ( no comments | on HN )
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