1. NASA’s Twins Study: Spaceflight changes the human body, but only temp Astronomy Magazine
  2. Scott Kelly Spent a Year Taking Photos in Space. They’re Beautiful. The New York Times
  3. NASA twins study reveals space flight can cause genetic changes CBC News
  4. NASA ‘Twins Study’ Concludes With Encouraging Signs For Human Space Travel HuffPost
  5. NASA releases more results from twins study Newsy
  6. View full coverage on Google News

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Source: Business