In 1967, NASA was testing the experimental Northrop M2-F2, a revolutionary lifting-body vehicle designed to explore how ...

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 ...

It was on the Challenger when the shuttle exploded in 1986, but the ball remained intact. Years later, it finally reached its ...

Bob Ebeling spent three decades filled with guilt over not stopping the explosion of the space shuttle Challenger, but found relief in the weeks before his death. Ebeling’s daughter Leslie Serna told ...

NASA's Space Shuttle program was a great idea in concept, but flawed execution led to its demise. Here are the problems it ...