Space Station

November 1, 2012 - 4:34 PM
In an image made from NASA TV, space station commander Sunita Williams, center, works on a leaky radiator system outside the International Space Station on Thursday, Nov. 1, 2012, just hours after barely dodging a menacing piece of orbiting junk. Williams and Japanese astronaut Akihiko Hoshide wasted no time installing jumper cables outside their home for the past four months. Their objective was to isolate a suspect radiator to help determine whether that is the source of the ammonia coolant leak, and deploy a spare radiator to bypass the troublesome section. (AP Photo/NASA)