Video! The Challenger Disaster: A Look Back

On January 28, 1986, seven astronauts, including the first teacher in space, Christa McAuliffe, were killed when the Space Shuttle Challenger broke apart 73 seconds after launching.

Retro Report revisits the tragic event, along with the 2003 Columbia disaster, interviewing key participants and exploring the forces that cause groups in large organizations to make dreadfully wrong decisions.
Take a look.