Shuttle Discovery ends flying career, museum next
Shuttle Discovery 022411
Credit: AP Photo/Chris O'Meara
Space shuttle Discovery lifts off from the Kennedy Space Center in Cape Canaveral, Fla., Thursday, Feb. 24, 2011
Credit: AP Photo/Chris O'Meara
Space shuttle Discovery lifts off from the Kennedy Space Center in Cape Canaveral, Fla., Thursday, Feb. 24, 2011
