We asked experts at NASA and the Massachusetts Institute of Technology what scientists know about the asteroid that could ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

YR4 has a 2.3% chance of hitting Earth in the year 2032. But according to new estimates, it may have an even smaller chance ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

YR4 has a tiny chance of hitting Earth in 2032, but for now, you can watch it fly harmlessly through space in a short ...

The risk of asteroid 2024 YR4 hitting Earth seems to be creeping up as astronomers gather more data, but does that mean we ...

Astronomers have discovered asteroid 2024 YR4, which may hit Earth on December 2, 2032. The estimated impact probability is ...

The chances of our planet colliding with this newly discovered object in 2032 are very remote, but they have recently almost ...

Discovered in December 2024, YR4 currently ranks 3 out of 10 on the Torino Scale. Nasa said it is deploying the James Webb ...

In some ways, 2024 YR4 is one of the most worrying asteroids we have ever encountered. It was, for instance, given a rating ...

This asteroid has a 2.3% chance of hitting Earth. That's nearly double the percentage reported earlier this month. But ...

YR4, a near-Earth asteroid has a one-in-45 chance of hitting Planet Earth in December 2032, NASA and the European Space ...