Astronomers have significantly raised the chances of a giant asteroid named 2024 YR striking Earth in 2032, with NASA’s Center for Near Earth Object Studies (CNEOS) calculating a 2.3% chance — a one-in-43 possibility.
This marks an increase from the European Space Agency’s (ESA) earlier estimate of 1.3% for a December 22, 2032, near-Earth approach.
The asteroid, approximately 300 feet wide, is similar in size to the Tunguska asteroid that devastated a vast Siberian forest in 1908.
Despite concerns, experts urge the public not to panic. Fluctuations in risk estimates are common, and NASA’s Planetary Defense Coordination Office believes new observations may lower the threat level to near zero.
Colin Snodgrass, a planetary astronomy professor at the University of Edinburgh, emphasized the need for further telescope observations to refine the asteroid’s trajectory.
He predicted a harmless pass but noted ongoing monitoring would ensure accurate forecasts.
Past asteroid scares, like 99942 Apophis, initially deemed a high-risk object, were later ruled safe after improved tracking.
Furthermore, NASA’s 2022 DART mission, which successfully altered an asteroid’s course by crashing a spacecraft into it, demonstrates that Earth has the technology to defend against potential threats.
Scientists remain optimistic that 2024 YR will pass without incident, though they continue to monitor the situation closely.
