Type: program | Length: 60 MINUTES
Episode #0
Astronaut Scott Kelly's first steps back on Earth following a year on the International Space Station; the twin study of Scott and his brother Mark reveals how space travel affects the body.
Type: program | Length: 60 MINUTES
Astronaut Scott Kelly's first steps back on Earth following a year on the International Space Station; the twin study of Scott and his brother Mark reveals how space travel affects the body.
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