Photos: Remembering the space shuttle Columbia tragedy

Space Shuttle Columbia The crew of the Space Shuttle Columbia mission; specialists Kalpana Chawla and Laurel Clark, pilot William "Willie" McCool, commander Rick Husband, mission specialist David Brown, payload specialist Ilan Ramon and payload commander Michael Anderson (L to R) pose for a picture on December 18, 2002 at Kennedy Space Center in Cape Canaveral, Florida. Columbia broke up upon re-entry to earth February 1, 2003. (Photo by NASA/Getty Images) (Getty Images/Getty Images)