CAPE CANAVERAL, Fla. - NASA officials, astronauts, schoolchildren and family members of Columbia's lost shuttle crew gathered to remember the seven who died while returning from space five years ago.

WASHINGTON ? NASA?s overconfident management and inattention to safety doomed Columbia every bit as much as the chunk of foam that struck the shuttle with deadly force, investigators concluded Tuesday ...

WASHINGTON -- When the first of many loud alarms sounded on the space shuttle Columbia, the seven astronauts had about a minute to live, though they didn't know it. The pilot, William McCool, pushed ...

SPACE CENTER, Houston (AP) - In the days after Columbia's destruction, NASA officials made their case: The foam couldn't have caused that kind of damage. It wasn't ice or metal that flew off the fuel ...

On a mission to map the Sun! Chandlor Jordan shows how NASA's newest innovations will work together, in your "Moment of ...