NASA 50th Anniversary Moment: Joe Kosmo
NASA 50th Anniversary Moment: Shannon Lucid
NASA 50th Anniversary Moment: Flora Caloway
NASA 50th Anniversary Moment: Sharon Stack
NASA 50th Anniversary Moment: Lowery Duvall
NASA 50th Anniversary Moment: Larry Toups
NASA 50th Anniversary Moment: Michael Collins
NASA 50th Anniversary Moment: Walt Cunningham
NASA 50th Anniversary Moment: Chris Kraft
NASA 50th Anniversary Moment: Sally Ride