@CNN: 7% of astronaut Scott Kelly’s genes did not return to normal after his return to Earth two years ago, according to preliminary results from NASA’s Twins Study https://t.co/C4Oes1JTkM https://t.co/1XPFXDURz4

March 16, 2018 / The Arbiter / CNN

@CNN: 7% of astronaut Scott Kelly’s genes did not return to normal after his return to Earth two years ago, according to preliminary results from NASA’s Twins Study https://t.co/C4Oes1JTkM https://t.co/1XPFXDURz4

7% of astronaut Scott Kelly's genes did not return to normal after his return to Earth two years ago, according to preliminary results from NASA's Twins Study https://t.co/C4Oes1JTkM pic.twitter.com/1XPFXDURz4

— CNN (@CNN) March 16, 2018

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