There was no space shuttle explosion in 2004. In 2003, the space shuttle Columbia came apart due to a hole in the wing allowing the heat of re-entry to enter and damage the frame. This hole had been caused by falling foam from the external fuel tank's insulation.
The Challenger disintegrated in 1986 because of a faulty O ring on a solid rocket booster which failed to seal, allowing gases to leak out and further damage to occur to the external fuel tank.
It exploded when the flame on the engine ran out of energy and flamed the Challenger.
The Challenger exploded on January 28th of 1986 at 11:38 A.M.
Monday
Challenger exploded in 1986. It was January 28 at 11:39 in the morning.
1986
yes
It exploded when the flame on the engine ran out of energy and flamed the Challenger.
The Challenger exploded on January 28th of 1986 at 11:38 A.M.
Monday
Challenger exploded in 1986. It was January 28 at 11:39 in the morning.
1986
An O-Ring failed during the launch causing it to explode, or disintegrate.
Space Shuttle Challenger exploded on January 28, 1986.
The temperature was cold that day. An O ring malfunctioned.
8:56 am on Tuesday Jan. 28 1986
The year of 1986
The first teacher in space