Forty years ago, the space shuttle Challenger exploded 73 seconds after liftoff. Seven astronauts were killed, including ...
Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...
Forty years later, the Challenger Learning Center is asking the public for their own memories of the 1986 space shuttle ...
WASHINGTON — It's been 39 years since the Challenger space shuttle explosion, one of NASA's most devastating tragedies. NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28, 1986 ...
It’s been 40 years since the Space Shuttle Challenger disaster. It was a day the nation slowly realized something had ...
"I lost my father," Alison Balch said, "but to everyone else, they felt like they lost somebody also." ...
It's been 40 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. William Ray Lucas, who led the NASA facility ...