Quantcast
iss016e006573
417 of 449

iss016e006573

September 20, 2011
Space Shuttle Discovery, docked to the Pressurized Mating Adapter (PMA-2) on the International Space Station, is featured in this image photographed by a spacewalker during the second session of extravehicular activity (EVA) for the STS-120 mission.


comments powered by Disqus