NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

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

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

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

40 years ago today, millions watched in horror as NASA’s Space Shuttle Challenger exploded in mid-air. All seven crew members ...

NASA has put the brakes on a politically charged plan to uproot Space Shuttle Discovery from its longtime home at the Smithsonian’s Steven F. Udvar-Hazy Center in Virginia. The agency’s new leadership ...

I watched the Challenger shuttle disaster from inside Mission Control - 40 years ago today ...

The Space Age lost two of its most recognizable landmarks when NASA brought down towering test structures at Marshall Space Flight Center in Huntsville, Alabama. The controlled implosion erased ...

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...