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  1. Space Shuttle Challenger disaster - Wikipedia

    On January 28, 1986, Space Shuttle Challenger broke apart 73 seconds into its flight, killing all seven crew members aboard. The spacecraft disintegrated 46,000 feet (14 km) above the Atlantic Ocean, …

  2. Challenger STS-51L Accident - NASA

    Apr 24, 2025 · On January 28, 1986, NASA and the American people were rocked as tragedy unfolded 73 seconds into the flight of Space Shuttle Challenger’s STS-51L mission. Presented below are …

  3. Challenger disaster | Summary, Date, Cause, & Facts - Britannica

    Jan 2, 2026 · Challenger disaster, explosion of the U.S. space shuttle orbiter Challenger, shortly after its launch from Cape Canaveral, Florida, on January 28, 1986, which claimed the lives of seven …

  4. Challenger Explosion - Date, Astronauts & Shuttle - HISTORY

    Feb 15, 2010 · The NASA space shuttle Challenger exploded on January 28, 1986, just 73 seconds after liftoff, bringing a devastating end to the spacecraft’s 10th mission.

  5. Challenger (STS-51L) and NASA - NHHC

    Jan 28, 1986 · The promising mission quickly turned into a national tragedy when the shuttle exploded 73 seconds after liftoff. Facing a massive recovery effort, the National Aeronautics and Space...

  6. The Challenger Tragedy - Spaceline

    Space Shuttle Challenger began Mission STS-51L with a launch from Kennedy Space Center Launch Pad 39B at 11:38:00 a.m. EST on January 28, 1986. Challenger exploded 73 seconds after launch, …

  7. How the Challenger Disaster Became a Case Study of the ...

    Science History Images / Alamy At 11:38 a.m. on January 28, 1986, at the Kennedy Space Center near Cape Canaveral, Florida, the space shuttle Challenger lifted off. In the hours before the launch, …