The two solid rocket boosters flew in different directions as the external fuel tank became a fireball.(AP: Bruce Weaver / File) Forty years ago, the Challenger space shuttle disintegrated just after ...

Stewart stars as Sally Ride in the series about the events leading up to and following the 1986 Challenger disaster.

Forty years ago, the NASA space shuttle Challenger exploded 73 seconds after liftoff, killing all seven crew members. Among the seven crew members were five NASA astronauts, as well as a payload ...

At 11:38 AM local time, everything looked normal as Mission Control told Scobee “Challenger, go with throttle up.” However, just 73 seconds after liftoff, at an altitude of around 46,000 feet, or ...