Learn about the increased impact probability of 2024 YR4, an asteroid that has a small chance to hit the Moon in 2032.

This same asteroid, once regarded as the highest-impact threat to Earth ever recorded, is now shifting attention to our lunar ...

In December 2024, astronomers discovered asteroid 2024 YR4, a space rock that routinely crosses Earth's orbit. Observations ...

The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances ...

Shortly after astronomers detected asteroid 2024 YR4 on December 27, 2024, they realized it posed no threat to Earth. But it ...

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 ...

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 ...

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

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

YR₄ is unreachable of our instruments for now. According to the latest observation, an impact on the moon is somewhat more ...

YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...