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This same asteroid, once regarded as the highest-impact threat to Earth ever recorded, is now shifting attention to our lunar ...
A "city-killer" asteroid was found to have a greater chance of hitting the Moon than Earth, according to a new observation ...
The asteroid, about a third of a mile wide at its ... There’s more than a 99.9 percent chance that Bennu will not hit Earth in the next three centuries, and an impact from Bennu wouldn ...