The space shuttle Endeavour touches down on runway 15 after completing her final flight at the Kennedy Space Center in Cape Canaveral, Fla., Wednesday, June 1, 2011. Endeavour , and her crew of six ... more 

The space shuttle Endeavour touches down on runway 15 after completing her final flight at the Kennedy Space Center in Cape Canaveral, Fla., Wednesday, June 1, 2011. Endeavour , and her crew of six astronauts, wrapped up a 16 day mission to the international space station. less