Some calculations say the explosion was 185 to 1,000 times more powerful than the atomic bomb that razed Hiroshima. Despite ...
The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it ...
The asteroid 2024 YR4 probably won’t come nearly as close to Earth anytime soon as the space rock in this artist’s ...
NASA raises asteroid 2024 YR4’s collision risk to 3.1 with a possible Earth impact in 2032. Scientists track its trajectory ...
Scientists are projecting a small but significant chance that an asteroid could strike the Earth on Dec. 22, 2032. Asteroids ...
NASA analysis of near-Earth asteroid 2024 YR4 indicates it has >1% chance of impacting Earth on Dec. 22, 2032, which also means there's ~99% chance this asteroid will not impact. Such initial ...