On a cold, sunny morning in Florida, after several scrubs due to weather, the launch was a highly-anticipated event.
The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...
The crew for the space shuttle Challenger flight 51-L leaves their quarters for the launch pad, Jan. 27, 1986, at the Kennedy ...
NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...
Forty years after the space shuttle Challenger disintegrated shortly after liftoff, the disaster remains one of the most consequential tragedies in U.S. spaceflight history.
Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...
We're revisiting live broadcasts from Cape Canaveral, with one of the local reporters who covered the launch in real time. Almost 40 years ago, the Challenger space shuttle broke apart, claiming the ...
The Space Race on MSN
What happens when a space shuttle returns without astronauts
Dream Chaser is finally ready for launch after more than a decade of development. Sierra Space has moved the Tenacity cargo space plane and its Shooting Star module into final testing at NASA’s Neil ...
Seven astronauts aboard the Space Shuttle Challenger died 40 years ago today in a disaster watched by millions ...
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