For 340 days, astronaut Scott Kelly lived in the International Space Station, while his identical twin brother Mark Kelly, a retired astronaut, lived a regular life on Earth. Both collected ...
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Meet Scott and Mark Kelly, the brothers who were at the centre of NASA's twins study on astronauts
Scott Kelly, a former astronaut, was on Fox News with anchor Bret Baier to discuss the return of NASA astronauts Butch ...
He drew blood from his arms. He saved his urine. He played computer games to test his memory and reaction speed. He measured the shape of his eyes. Two hundred-and-forty miles below, Scott’s twin ...
Idenitcal twins Scott, right, and Mark Kelly were the test subjects for a NASA study on how long periods of spaceflight affect the human body, with Mark on Earth while Scott spent almost a year in the ...
For 340 days, Scott Kelly circled the Earth aboard the International Space Station, gathering data about himself. He drew blood from his arms. He saved his urine. He played computer games to test his ...
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