There's been a lot of speculation recently about interstellar visitor 3I/ATLAS—much of which is probably caused by ...

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

SALT LAKE CITY — With October's Harvest Moon having passed us by, and November's Beaver Moon still a couple of weeks away, two new comets are peaking through the evening sky, giving stargazers ...

A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top celestial events of 2025. Known as C/2025 A6 (Lemmon), this celestial ...

PORTLAND, Ore. (KOIN) — Comet Lemmon is nearing its closest approach to Earth next week and could be visible to some with the naked eye. The comet is expected to be at its best visibility on October ...

The Eta Aquarid meteor shower will light up the sky Monday, May 5 with a chance to see pieces of Halley's comet streak through the night sky. Here's what to know and when to watch. The annual Eta ...

Michigan skygazers, there's still time left to bundle up under the night sky and enjoy dazzling shooting stars, and even a pair of comets. The Orionids, Southern Taurids and Northern Taurids meteor ...

NASA has scheduled a photo-dump of 3I/ATLAS images captured by the agency's fleet of ground and space instruments. You can watch it live.

Stargazers are in for a once-in-many-lifetimes opportunity this week as a comet will be visible passing by Earth for the last time for over a millennium. Comet C/2025 A6—also known as "Comet Lemmon"— ...