Three Percent Chance a City-Killer Asteriod Hits the Earth in 2032 City-killer asteroid 2024 YR4’s chances of hitting Earth increase; NASA releases likely impact zone list–Check if you are in danger? – MSN A newly discovered asteroid, 2024 YR4, has raised concerns among astronomers after NASA confirmed its growing probability of colliding with Earth. Originally detected on 27 December 2023 by the El Sauce Observatory in Chile, the space rock has a 3.1% chance of impact on 22 December 2032—the highest probability ever recorded by modern forecasting systems. The asteroid, measuring between 130 and 300 feet wide, is comparable in size to the Statue of Liberty. Though not large enough to cause global devastation, scientists warn it could destroy a city if it strikes. With a velocity nearing 40,000 miles per hour, an impact could unleash energy equivalent to eight megatons of TNT—500 times more powerful than the Hiroshima bomb. NASA and the European Space Agency (ESA) are closely tracking 2024 YR4’s trajectory. The ESA currently places the impact probability at 2.8%, slightly lower than NASA’s estimate. “This is not a crisis at this point in time,” said Richard Moissl, head of ESA’s planetary defence office. “This is not the dinosaur killer. This is not the planet killer. This is at most dangerous for a city.”
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