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Green Matters on MSNFact Check: What Happens if Asteroid 2024 YR4 Actually Hits the Moon?The changes of an asteroid hitting the moon on Dec. 22, 2023 have increased. Learn what the experts say will happen if the space rock makes contact.
Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.
An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...
Asteroid 2024 YR4, first detected in December 2024 and believed to have a 3% chance of hitting the Earth in 2032, now has a near-zero chance of striking Earth, NASA wrote in an update Wednesday.
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