Season 1

Follow astronaut Scott Kelly’s yearlong mission on the International Space Station as NASA charts the effects of long-duration spaceflight by comparing him to his identical twin on Earth, astronaut Mark Kelly. Beyond A Year in Space introduces viewers to the next generation of astronauts training to leave Earth’s orbit and travel into deep space.

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A Year in Space

Beyond A Year in Space

Beyond A Year in Space follows Scott Kelly's return to Earth and NASA's Twin Study.

Beyond A Year in Space

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A Year in Space

A Year in Space

A Year in Space gives viewers a window into astronaut Scott Kelly’s unprecedented mission.

A Year in Space