Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger ...
A catastrophic failure occurred 73 seconds after liftoff as the shuttle emerged from “Max-Q,” the period of highest mechanical stress in the lower atmosphere. The vehicle broke apart in flight and ...
Add Yahoo as a preferred source to see more of our stories on Google. The Challenger Learning Center is asking the community to honor its namesake as 2026 marks the 40th anniversary of the Challenger ...
Forty years after the Challenger disaster, NPR explores the engineers’ last-minute efforts to stop the launch, their decades ...
Forty years after the Challenger disaster, the tragedy is remembered not only for the seven lives lost, but for the engineer ...
Forty years on, the Challenger disaster remains a case study in what happens when organizations fail to allow for dissent and ...
The Christa McAuliffe Center for Integrated Science Learning plans several events to commemorate the 40th anniversary of the Space Shuttle Challenger disaster, which on Jan. 28, 1986, claimed the ...
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