The comet brightened pretty quickly, and it now has a magnitude of +7.8 – not bright enough for our own eyes, but visible ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

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

A freshly-discovered comet has lots of skywatchers training their telescopes on the dawn sky, but pretty soon the new Comet ...

Here’s a little spoiler for next month’s Cosmic Calendar: early May will see the return of the Eta Aquarid meteor shower. The ...

and researchers were pretty sure they knew how it got here — up until 2014. Basically, scientists previously believed that Earth's liquid reservoirs arrived here on icy asteroids and comets from ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN. Confirming Bezugly's discovery, also on March 29, Michael Mattiazzo of Swan Hill in Australia ...

As the ice runs out, gas gradually stops being released, and the comet dims, he said. “It looks like we’re now pretty much at the point where the ice/gas is just about all gone, so all that’ ...