Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...

NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the ...

Steve Hawley, who flew five Space Shuttle missions, and Krista Schaffer, a first-grade teacher at Christa McAuliffe ...

Wednesday marked 40 years since the space shuttle Challenger accident that killed seven crew members. The mission was not ...

Forty years after the Challenger disaster, the tragedy is remembered not only for the seven lives lost, but for the engineer ...

Today marks the 40th anniversary of the Challenger explosion. One of the crew members called South Carolina home.

The 40th anniversary of the Space Shuttle Challenger disaster comes as NASA prepares for its next major step in human ...

As NASA prepares for the wet dress rehearsal of its Artemis II moon rocket and capsule, many are noticing similarities ...

Wednesday marked 40 years since the Space Shuttle Challenger was tragically destroyed during the launch of mission STS-51-L.