Observations from the James Webb Space Telescope reveal that asteroid 2024 YR4, initially a potential threat to Earth, now ...

The 'city killer' asteroid 2024 YR4 may not be on a collision course with Earth anymore. But NASA has raised the odds of it ...

NASA recently revealed that improved observations from the James Webb Space Telescope (JWST) have sharpened the asteroid's projected path.

NASA has continuously been monitoring 2024 YR4 since it was first reported on Dec. 27 by the Asteroid Terrestrial-impact Last ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space ...

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There ...

NASA’s James Webb Space Telescope has provided a new update on asteroid 2024 YR4, revealing important findings that refine ...

YR4 is a tailor-made asteroid for planetary defense efforts — it has everything it takes to get our attention." ...

The latest probability of impact for asteroid 2024 YR4, as of June 3, 2025, at 4.3 per cent of striking the Moon on December ...

YR4 was one of the highest-risk asteroids identified in the last 25 years. There’s a 4.3 per cent chance it hits the moon.

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash into the Moon in 2032.