Science and technology

Associated Press
A guest wearing a shirt with the names of all the space shuttles listens as Evelyn Husband-Thompson, widow of Colonel Rick Husband, space shuttle Columbia commander, delivers remarks at a remembrance ceremony on the 10th anniversary of the loss of space shuttle Columbia crew at the Kennedy Space Center Visitor Complex,  Friday, Feb. 1, 2013, in Cape Canaveral, Fla. (AP Photo/John Raoux)

View gallery

500 photos

Astronomy, meteorology, environment, archaeology, electronics, computers and gadgets

View Comments (0)