because they made a accident
The Space Shuttle Challenger disaster occurred on January 28, 1986 at 11:38 am EST, when Space Shuttle Challenger broke apart immediately after take off.
Space shuttle Endeavour has not crashed. The shuttles Challenger and Columbia disintegrated in January 1986 and February 2003 respectively.
The space shuttle that exploded in 1986 was the Challenger.
The US space shuttle Challenger exploded on January 28, 1986.
Space shuttle Challenger exploded on the 28th of January 1986.
The Space Shuttle Challenger disaster occurred on January 28, 1986 at 11:38 am EST, when Space Shuttle Challenger broke apart immediately after take off.
Space shuttle Endeavour has not crashed. The shuttles Challenger and Columbia disintegrated in January 1986 and February 2003 respectively.
The space shuttle that exploded in 1986 was the Challenger.
The US space shuttle Challenger exploded on January 28, 1986.
Space shuttle Challenger exploded on the 28th of January 1986.
The space shuttle that exploded in 1986 was the Space Shuttle Challenger. It tragically disintegrated 73 seconds after launch, resulting in the loss of all seven crew members.
No, there were no survivors of the Space Shuttle Challenger disaster. The entire crew of seven astronauts tragically lost their lives when the shuttle broke apart 73 seconds into its flight on January 28, 1986.
The space shuttle Challenger exploded on January 28, 1986, shortly after liftoff.
The space shuttle Challenger exploded in 1986.
The space shuttle disaster in 1986 was the Challenger disaster. The Challenger space shuttle broke apart 73 seconds after liftoff, resulting in the loss of all seven crew members.
Space Shuttle Challenger exploded on January 28, 1986.
The Challenger Space Shuttle blew up on January 28, 1986.