Challenger at 40: The disaster that changed NASA

How a cold morning, failed O-rings, and flawed decision-making led to tragedy Forty years ago, Space Shuttle Challenger ...

NASA's space shuttle Challenger exploded 40 years ago today, killing its 7-person crew ...

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

40 years ago, the Space Shuttle Challenger disaster changed young Floridians' lives

It’s been 40 years since the Space Shuttle Challenger disaster. It was a day the nation slowly realized something had ...