The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...
NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...
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Shuttle-C and the Orient Express, NASA’s post-Challenger plan for a heavy-lift cargo shuttle and a Mach 25 spaceplane
After Challenger reshaped NASA’s risk tolerance, the agency quietly explored two ambitious ways to keep American spaceflight alive without astronauts on board. From Shuttle-C’s heavy-lift cargo ...
On Feb. 1, 2003, NASA was once again dealing with tragedy when Space Shuttle Columbia and her crew of seven astronauts were ...
Forty years later, the memories of the Challenger explosion resonate deeply with students and teachers who witnessed it.
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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