JSC2010-E-038791 (March 2010) --- NASA astronaut Scott Kelly is a member of the backup Expedition 23 crew. Photo credit: Roscosmos/Gagarin Cosmonaut Training Center.
JSC2010-E-038791 (March 2010) --- NASA astronaut Scott Kelly is a member of the backup Expedition 23 crew. Photo credit: Roscosmos/Gagarin Cosmonaut Training Center.