Space Shuttle Memorable Moments

July 7, 2011 - 6:14 PM
This Wednesday, June 22, 2011 picture shows Associated Press Aerospace Writer Marcia Dunn with the space shuttle Atlantis in the background at a news conference during the Terminal Countdown Demonstration Test at the Kennedy Space Center in Cape Canaveral, Fla., The launch of Atlantis, the final space shuttle mission, is scheduled for July 8, 2011. (AP Photo/John Raoux)