Challenger: The Untold Story

Recalling the 1986 space shuttle Challenger disaster. A combination of re-creations, archival footage, news reports and firsthand accounts explore why the launch ended in tragedy. Story lines include schoolteacher Christa McAuliffe's preparations for the flight; whistle-blowing engineer Roger Boisjoly's safety concerns; and physicist Richard Feynman's role in the Rogers Commission probe of the explosion.