NASA handout of a member of the Expedition 35 crew outside the International Space Station for a six-hour spacewalk

 
NASA handout of a member of the Expedition 35 crew outside the International Space Station for a six-hour spacewalk
A member of the Expedition 35 crew is shown in this still image from NASA television venturing outside the International Space Station for a six-hour spacewalk to deploy and retrieve several science experiments and install a new navigational aid April 19, 2013. REUTERS/NASA TV/Handout