NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

Forty years ago, the Challenger space shuttle disintegrated just after lift-off. A small team of engineers tried to prevent ...

Pad 39A is well known for crewed launches, yet that chapter is over for the foreseeable future as SpaceX prepares for ...

Seven astronauts lost their lives during the Challenger space shuttle disaster on Jan. 28, 1986. Four decades later, human ...

Marking four decades since the explosion of the Challenger claimed the lives of its seven-member crew, we recap the incident, ...

Forty years after the space shuttle Challenger disintegrated shortly after liftoff, the disaster remains one of the most ...

Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger disaster.

This coming Wednesday, Jan. 28, will mark the 40 year anniversary of the Challenger explosion, one of the biggest tragedies in NASA history, which killed seven crew members aboard the space shuttle.

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

Even in retirement, the space shuttle Discovery exudes power, seen across a hangar crowded with planes and jets at its museum home in Chantilly, Va. Charred and worn from its record 39 missions to ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's iconic Discovery space shuttle, which launched dozens of times from Florida's Space Coast, may not be on the move to a new ...