Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

NASA says the chances of a direct hit by asteroid 2024 YR4, which could be the size of a football field, keep shifting. CBC ...

YR4, detected by the ATLAS system in January 2025, has a slim chance of impacting Earth in December 2032. Continued observations will refine its orbital path. A potential airburst could cause minor to ...

YR4 had a 3.1% chance of hitting earth in 2032 according to experts, but the chances dropped to 1.5% overnight. Here's why.