SOLAR SYSTEM

UNIVERSE

SPACE EXPLORATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What important event happened on January 28, 1986?
A
the 1st space shuttle was launched
B
Challenger space shuttle exploded
C
Columbia space shuttle exploded
D
Mir space station was launched
Explanation: 

Detailed explanation-1: -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).

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