How Scott Kelly's year in space may have changed his body - The Verge

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How Scott Kelly's year in space may have changed his body
The Verge
NASA astronaut Scott Kelly is returning to Earth tonight, wrapping up a 340-day-long stay aboard the International Space Station. It's the longest amount of time an American astronaut has lived in space, says NASA. The extended stay is part of the ...
Astronaut Scott Kelly to Return from Nearly a Year in SpaceScientific American
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