Search results
On January 28, 1986, the 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, off the coast of Cape Canaveral, Florida, at 11:39 a.m. EST (16:39 UTC ).
- January 28, 1986; 37 years ago
Mar 7, 2024 · Challenger disaster, explosion of the U.S. space shuttle orbiter Challenger, shortly after its launch from Cape Canaveral, Florida, on January 28, 1986. The disaster claimed the lives of seven astronauts. The primary goal of shuttle mission 51-L was to launch the second Tracking and Data Relay Satellite (TDRS-B).
- The Editors of Encyclopaedia Britannica
- What was the Challenger disaster?The Challenger disaster was the explosion of the U.S. space shuttle Challenger shortly after its launch from Cape Canaveral, Florida, on January 28...
- Who died in the Challenger disaster?The most prominent victim of the Challenger disaster was Christa McAuliffe, a teacher whose role was to conduct at least two lessons from orbit. Ot...
- What was the cause of the Challenger disaster?The immediate cause of the Challenger disaster was the failure of two rubber O-rings to seal a joint between the two lower segments of the right-ha...
Feb 15, 2010 · Learn about the 1986 space shuttle disaster that killed seven astronauts, including teacher Christa McAuliffe, and the investigation that revealed the cause and the aftermath. Find out how the Challenger tragedy affected NASA's shuttle program and space exploration.
Jan 28, 2021 · Learn about the 10th space shuttle flight, STS-51L, that launched in January 1986 with a teacher in space and a communications satellite. The mission ended in tragedy when the shuttle exploded 73 seconds after liftoff, killing all seven crew members.
- John Uri
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-century scientific expedition that traveled the world, Challenger was the second Space Shuttle orbiter to fly into space after Columbia , and launched on its maiden flight in ...
- April 4–9, 1983, STS-6
- Space Shuttle
- January 28, 1986, STS-51-L
- Spaceplane
Jul 25, 2023 · Learn about the 1986 tragedy of the Space Shuttle Challenger's STS-51L mission, which killed seven astronauts and caused a national outcry. Find documents, resources, and stories about the crew, the mission, the investigation, and the aftermath of the accident.
Jan 25, 2018 · Learn how a faulty O-ring, cold temperatures and poor communication led to the fatal explosion of the Space Shuttle Challenger in 1986. Explore the impact of the tragedy on NASA, spaceflight and public trust.
