Two Asteroids Are About To Fly By Earth—One The Size Of Mount Everest
2011 UL21 is larger than 99% of near-Earth asteroids, and 2024 MK will be one of the brightest objects of its kind seen in recent history.
2011 UL21 is larger than 99% of near-Earth asteroids, and 2024 MK will be one of the brightest objects of its kind seen in recent history.
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