Olympic torch makes debut spacewalk
01:37Watch NASA coverage as Russian cosmonauts Oleg Kotov and Sergei Ryazansky take an Olympic torch representing the 2014 Sochi Winter Games, into open space for the first time, and pose for pictures.
Watch NASA coverage as Russian cosmonauts Oleg Kotov and Sergei Ryazansky take an Olympic torch representing the 2014 Sochi Winter Games, into open space for the first time, and pose for pictures.
