At least two Challenger astronauts are believed to have survived the shuttle's explosion, enduring a harrowing 2-minute, ...

The Artemis II launch on April 1, was a success. But not all launches have bee. In 1986, 7 members of the Challenger crew were killed in a shocking disaster.

Add Yahoo as a preferred source to see more of our stories on Google. Forty years ago, the space shuttle Challenger exploded 73 seconds after liftoff, killing all seven crew members aboard in a ...