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

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

Space shuttle Challenger explosion remembered, 40 years later

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

Shuttle Challenger remembered at 40th anniversary of NASA disaster

NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the ...
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Today marks 40th anniversary of Space Shuttle Challenger explosion

Today marks the 40th anniversary of the Space Shuttle Challenger explosion.
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Challenger disaster at 40: How a shuttle explosion changed NASA forever

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