Add Yahoo as a preferred source to see more of our stories on Google. The breakup of C/2025 K1, captured in great detail from a Hawaiian observatory. (Credit: NOIRLab) In October 2025, astronomers ...

A mysterious space rock from another star system has started brightening and dimming again in a regular pattern. Interstellar visitor 3I/ATLAS could now be the most famous comet ever (you’ve probably ...

Meteor showers are the product of comets or asteroids dropping debris on their orbit. Once these debris streams cross the Earth, they burn up in the atmosphere, creating the shooting stars that we ...

If you enjoy light shows, there's one in store this week, thanks to Halley's comet. NASA said debris from the famous comet, known as the Eta Aquarids meteor shower, will reach its climax on Tuesday ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A deep image of interstellar Comet 3I/ATLAS captured by the ...

It’s not just interstellar comet 3I/ATLAS that’s been catching the attention of scientists. Comet 12P/Pons-Brooks, which was first discovered in 1812 and visits the Earth roughly every 71 years, has ...

An ancient comet discovered in our solar system this summer is offering a rare opportunity to learn more about distant planetary systems far beyond the reach of any spacecraft, researchers say. The ...