Space Shuttle

AP News - 888 days ago
Space Shuttle
In this image provided by NASA astronauts John "Danny" Olivas and Nicole Stott (partially obscured at top of module) participate in the mission's first session of extravehicular activity Tuesday Sept. 1, 2009 as construction and maintenance continue on the International Space Station. During the six-hour, 35-minute spacewalk, Olivas and Stott removed an empty ammonia tank from the station's truss and temporarily stowed it on the station's robotic arm.The blackness of space and Earth's horizon provide the backdrop for the scene. (AP Photo/NASA)