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Space Shuttle Challenger disaster - Wikipedia
On January 28, 1986, the NASA shuttle orbiter mission STS-51-L and the tenth flight of Space Shuttle Challenger (OV-99) broke apart 73 seconds into its flight, killing all seven crew members, which consisted of five NASA astronauts and two payload specialists.
Challenger disaster | United States history [1986 ...
Challenger disaster: Challenger disaster, explosion of the U.S. space shuttle orbiter Challenger, shortly after its launch from Cape Canaveral, Fla., on Jan. 28, 1986, which claimed the lives of seven astronauts.
STS-51-L - Wikipedia
STS-51-L was the 25th mission of the United States Space Shuttle program, and disastrous final mission of the Space Shuttle Challenger.The mission to carry out several lessons from space and observe Halley's Comet never made its target landing date of February 3, 1986.
Challenger: Shuttle Disaster That Changed NASA
The space shuttle Challenger was one of NASA's greatest triumphs and also its darkest tragedy.
NASA - Engineer Who Opposed Challenger Launch Offers ...
On January 28, 1986, as the Space Shuttle Challenger broke up over the Atlantic Ocean 73 seconds into its flight, Allan McDonald looked on in shock -- despite the fact that the night before, he had refused to sign the launch recommendation over safety concerns.
NASA Challenger Anniversary Transcript - Business Insider
Read The Chilling Transcript From The Challenger Disaster, Which Killed 7 Astronauts 28 Years Ago Today
NASA - STS-51L Mission Profile
Mission Archives - STS-51L. New NASA Position to Focus on Exploration of Moon, Mars and Worlds Beyond
Unnerving facts about NASA’s Challenger Disaster (21 ...
On January 28th, 1986, the Challenger Space Shuttle accidentally exploded during launch, while televised all over the world.
Challenger Disaster: 32 Years Later, Astronaut's Lessons ...
The lessons an astronaut teacher was planning to record aboard the Challenger Space Shuttle will finally be released 32 years after the disaster.
Challenger Explosion Videos - HISTORY.com
Check out exclusive Challenger Explosion videos and features. Browse the latest Challenger Explosion videos and more on HISTORY.com.