
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 …
Challenger disaster | Summary, Date, Cause, & Facts - Britannica
Nov 25, 2025 · 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 …
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 …
Challenger Explosion - Date, Astronauts & Shuttle | HISTORY
Feb 15, 2010 · On February 1, 2003, a second shuttle disaster rocked the United States when the space shuttle Columbia disintegrated upon reentry, killing all seven people aboard.
The Space Shuttle Challenger Disaster
On this day, 28 January, in 1986, one of the worst and most public disasters in U.S. space history... The Space Shuttle Challenger disaster is probably the most significant event in the …
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 …
Spaceflight Now | The Challenger Accident | Timeline
A detailed timeline of the events surrounding the Challenger accident, providing insights into one of the most tragic incidents in space exploration history.
The loss of Challenger and crew in 1986: History & Major Facts
May 22, 2024 · At 11:38 a.m. EST, Challenger lifted off from Launch Complex 39B. Just 73 seconds after launch, the shuttle disintegrated, leading to the deaths of all seven crew …
Space Shuttle Challenger - Wikipedia
Space Shuttle Challenger (OV-099) was a Space Shuttle orbiter manufactured by Rockwell International and operated by NASA. Named after the commanding ship of a nineteenth …
STS-51L - NASA
May 1, 2025 · Tragically, the Challenger and her crew were lost in an explosion 73 seconds after liftoff. After a lengthy investigation, the cause was determined to be an o-ring failure in the right …