kenyatta: techinsider: Very strange things happen to your body if you spend a year in space NASA Astronaut Scott Kelly returns to Earth Tuesday night after spending almost a year in space. But his 340 days aboard the International Space Station (ISS)

kenyatta: techinsider: Very strange things happen to your body if you spend a year in space NASA Astronaut Scott Kelly returns to Earth Tuesday night after spending almost a year in space. But his 340 days aboard the International Space Station (ISS)

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