A chunk of rock roughly the size of a city bus is about to skim past our planet, close enough for NASA’s instruments to track ...

Asteroid 2025 XF1 is hurting through the solar system at nearly 8,000 miles per hour, according to the spacy agency.

A bus-size asteroid is on course to skim past our planet, a reminder that Earth moves through a shooting gallery of rocks and ...

Two asteroids are set for safe flybys near Earth, reassuring the public that no threat exists. NASA emphasizes these events ...

Earth will experience a notable event tomorrow with the close flybys of two asteroids, 2025 WD5 and 2025 WF10, confirmed by ...

On hearing the words "city killer" and "asteroid" in the same sentence, you'd be forgiven for thinking something bad is about to happen. But not to fear. Although an asteroid with the potential to ...

A building-sized asteroid had a 1-in-32 chance of hitting Earth at its peak, but astronomers soon found there was zero chance ...

A mile-wide asteroid traveling at 48,000 mph is set to pass close to Earth Saturday -- cosmically speaking. What makes this huge asteroid even more interesting is that it has its own moon. Asteroid ...

NASA says an asteroid twice as big as the Empire State Building is projected to pass by Earth sometime next week. According to NASA's Center for Near-Earth Object Studies, the asteroid, named 7482 ...

A stray comet from another star is swinging past Earth. Discovered over the summer, the comet known as 3I/Atlas will pass ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...