The 'Other Atlas' comet, C/2025 K1 ATLAS, has broken further and now possibly has four fragments, according to the latest ...

After an extraordinary year of watching full moons, eclipses, meteors and northern lights, a comet will be viewable right off the bat in 2025. It's called comet C/2024 G3 (ATLAS), which Space.com ...

Comet Hale-Bopp (C/1995 O1) was independently discovered by amateur astronomers Alan Hale and Thomas Bopp on July 23, 1995, at approximately 7 astronomical units from the Sun, initially presenting at ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become ...

Time now for an interstellar flyby. Let's meet a very old comet, 3I/ATLAS. DARRYL SELIGMAN: 3I/ATLAS is probably somewhere between 3 billion to 11 billion years old. So it's presumably been traveling ...

Although the comet is still too dim to be seen with the naked eye, it can be spotted with a good telescope or a pair of stargazing binoculars. Whatever survives of the comet is set to pass closest to ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky.

Is kelp the key to carbon capture? This startup thinks so ...