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Some NASA employees fear changes rippling through the agency will undermine safety during human space missions.
Smithsonian Magazine on MSN3d
Christa McAuliffe’s Life Ended in Tragedy on the ‘Challenger’ Shuttle. Here’s How the High School Teacher Was Chosen for the Ill-Fated FlightNASA’s “Teacher in Space” added joy to many Americans’ lives and increased excitement for the future of spaceflight, though ...
NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28, 1986, from the Kennedy Space Center in Cape Canaveral. The space shuttle was on its 10th mission and was carrying seven ...
The space agency honored the fallen Challenger crew, ... NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28, 1986, from the Kennedy Space Center in Cape Canaveral.
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 ...
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