A Year in Space

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.

• Jonathan HalperinDirector
• Jonathan HalperinWriter
• Shaul SchwarzDirector

• Scott KellySelf
• Mark KellySelf
• Mikhail KornienkoSelf
• Gennady PadalkaSelf
• Amiko KaudererSelf