In 1986 US solar system probe voyager-2 discovered six new moons of the planet Uranus. Which space shuttle exploded after launching, killing all the seven passengers in 1986?
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Answer:
In 1986 US solar system probe voyager-2 discovered six new moons of the planet Uranus. Which space shuttle exploded after launching, killing all the seven passengers in 1986 US space shuttle challenger.
