A 1-in-83 chance of an impact represented a 1.2% chance of an impact. That meant there was a 98.8% that 2024 YR4 would miss ...
A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...
What would happen if a 500-meter asteroid hit Earth? Scientists at the IBS Center for Climate Physics modeled the aftermath, ...
YR4 now has a 2.3% chance of impacting Earth in 2032, prompting ongoing observations. Ground-based telescopes will track it ...
A telescope in Chile—part of one such NASA-funded facility, the Asteroid Terrestrial-impact Last Alert System (ATLAS)—discovered 2024 YR4, on December 27 last year. Once an observatory first ...
While the identification has triggered international planetary defense measures, experts say that further observations of the asteroid might drop the impact probability down to zero.
A medium-sized asteroid could bring dramatic changes to ... In the three or four years after the impact, in the most intense scenario, the sun would be dimmed and cool the surface by up to four ...
This impact unleashed about 130 times the energy ... in diameter, larger than the asteroid that struck Earth 66 million years ago and doomed the dinosaurs. "When the impacting asteroid or comet ...
The odds of the asteroid 2024 YR4 impacting Earth in 2032 have increased to 1 in 43. Despite this, you still shouldn't worry about the potential impact of this asteroid. That's because experts ...