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exp NASA astronaut returns to Earth_00002001
exp NASA astronaut returns to Earth_00002001

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    NASA astronaut returns to Earth

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NASA astronaut returns to Earth

CNNi talks to retired NASA astronaut Ron Garan about Scott Kelly's return to Earth after nearly a year aboard the International Space Station.

NASA astronaut returns to Earth

CNNi talks to retired NASA astronaut Ron Garan about Scott Kelly's return to Earth after nearly a year aboard the International Space Station.