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A Year in Space

Season 1 Episode 1

About the Episode

Follow astronaut Scott Kelly’s record-breaking 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of long-duration spaceflight by comparing him to his identical twin on Earth, astronaut Mark Kelly.

Aired: 03/01/16 | Expires: 08/14/19 | Runtime: 55m 37s