Photos: Space Shuttle Endeavour
Endeavour International Space Station
Credit: AP
This May 23, 2011 photo released by NASA, shows the International Space Station and the docked space shuttle Endeavour, top, flying at an altitude of approximately 220 miles, in an image taken by Expedition 27 crew member Paolo Nespoli from the Soyuz TMA-20 following its undocking. It is the first-ever image of a space shuttle docked to the International Space Station. (AP Photo/NASA, Paolo Nespoli)