A Year in Space

A Year in Space

Passport Episode 1 | 55m 37s Video has closed captioning.

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: 03/02/16

Expires: 03/02/26

Rating: TV-PG

Problems Playing Video? | Closed Captioning