On February 1, 2003, the space shuttle Columbia fell apart as it returned to Earth after spending more than two weeks in space. The accident instantly killed all seven astronauts on board. This was ...

She was one of several students interviewed by the Orlando Sentinel on the day Challenger exploded, killing all seven of its crew 73 seconds after liftoff from Kennedy Space Center on the 25th mission ...

Forty years ago, the world watched in horror as NASA's space shuttle Challenger exploded mid-air, killing all seven crew members aboard. The disaster occurred at what was then the pinnacle of the U.S.