A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

We have been moderately lucky with comets in the last several months. We had Comet Tsuchinshan-ATLAS last October shining ...

It’s known for its bright and fast-moving shooting stars resulting from Halley’s comet, the most famous comet of all, which ...

The best time to see the Lyrids will be early next week, which coincides with the start of the Eta Aquarids meteor shower.

Spring in the northern hemisphere brings with it the promise for the Lyrids, the first good meteor shower of the season.

Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

The Lyrid meteor shower will reach a peak later this month, but stargazers can catch a first glimpse beginning Wednesday ...

Why do comets and their meteoroid streams weave in and out of Earth's orbit and their orbits disperse over time? Researchers show that this is not due to the random pull of the planets, but rather the ...

A pair of solar storms are targeting the Earth, and they could push the northern lights into Ohio this week. See the map.

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...