2024 YR4 was first discovered in December 2024. It's relatively small — just 130 to 300 feet (40 to 90 meters) across. But it's classified as an Apollo-type asteroid, meaning its orbit regularly ...

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it might hit the moon.

At its peak threat level, 2024 YR4 reached a 3 on the Torino Scale and had an estimated 3.1% chance of hitting Earth in 2032, according to NASA. The ESA’s observations reached a peak of a 2.8% risk.

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise orbit, the calculation usually gives scientists a cloud of its possible ...

Asteroid 2024 YR4 has a 2.8% to 3.1% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

At its peak threat level, 2024 YR4 reached a 3 on the Torino Scale and had an estimated 3.1% chance of hitting Earth in 2032, according to NASA. The ESA’s observations reached a peak of a 2.8% risk.

At its peak threat level, 2024 YR4 reached a 3 on the Torino Scale and had an estimated 3.1% chance of hitting Earth in 2032, according to NASA. The ESA’s observations reached a peak of a 2.8% risk.

Asteroid 2024 YR4 could hit Earth in 7 years. Here’s what could happen — and what’s being done about it Asteroid 2024 YR4, detected by telescopes on December 27, 2024, is estimated to be 131 to 295 ...