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Who died in the Challenger explosion? NASA pays tribute to lost astronauts on 39th anniversary
On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.
Deseret News archives: The world watched as the 1986 Challenger explosion broke our hearts
TV viewers witnessed a tragedy in the skies above Florida. America lost is favorite astronaut-teacher Christa McAuliffe.
NASA Challenger explosion remembered 39 years later
NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.
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40 years ago, classified Shuttle mission foreshadowed Challenger's fatal flaw
O-ring erosion on Discovery would have disastrous effects a year later It has been 40 years since NASA launched the first ...
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It’s been 39 years since the Challenger launch disaster. How cold weather contributed to the deadly flight
The anniversary of the Challenger disaster marks a cold reminder of risk and management failure along with the role weather ...