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 ...

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

Thirty years ago, as the nation mourned the loss of seven astronauts on the space shuttle Challenger, Bob Ebeling was steeped in his own deep grief. The night before the launch, Ebeling and four other ...