Photos: Atlantis - the last space shuttle
Space Shuttle
Credit: AP
Atlantis astronauts, from left, mission specialist Sandra Magnus, pilot Doug Hurley, commander Chris Ferguson and mission specialist Rex Walhelm leave the operations and check up building enroute to the pad for at the Kennedy Space Center Friday, July 8, 2011, in Cape Canaveral, Fla. Atlantis is the 135th and final space shuttle launch for NASA. (AP Photo/Terry Renna)
