Follow astronaut Scott Kelly's 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.
Director:
Writer:
Scott Kelly
Himself
Mark Kelly
Himself
Mikhail Kornienko
himself
Gennady Padalka
himself
Amiko Kauderer
herself
A YEAR IN SPACE | Trailer | PBS
