Access to this video is a benefit for members through
Up Next
Back to Show
Watch Preview
Beyond A Year in Space
A Year in Space
Season 1
Episode 1
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.
Support Provided By
Unlock with PBS Passport
54:10
Beyond A Year in Space follows Scott Kelly's return to Earth and NASA's Twin Study.