2013: Year in Space (31 images)

A look back on the years's launches, space explorations and discoveries.
Updated: Oct. 21, 2013 at 2:01 PM
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Expedition 36 Flight Engineer Chris Cassidy of NASA is carried to the medical tent shortly after he and, Commander Pavel Vinogradov of Russian Federal Space Agency (Roscosmos), and Flight Engineer Alexander Misurkin of Roscosmos landed in their Soyuz TMA-08M capsule in a remote area near the town of Zhezkazgan, Kazakhstan, on Wednesday, Sept. 11, 2013. Vinogradov, Misurkin and Cassidy returned to Earth after five and a half months on the International Space Station. UPI/ Bill Ingalls /NASA
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