A rare green comet known as C/2025 A6 (Lemmon) passes Earth for the first time in over 1,300 years, National Geographic said.

Comet Lemmon came closest to the Earth when it was 56 million miles away, but will still be a "fairly bright, fuzzy object" ...

Comet C/2025 A6 (Lemmon) is brightening fast! Discovered in January by the Mount Lemmon Survey, it swings closest to Earth on ...

Astronomy enthusiasts are being offered an extraordinary opportunity tonight - the chance to witness a comet that won't grace ...

The month of October is hosting multiple celestial events and one of them is a double-comet spectacle. Here's how to see the Lemmon and Swan comets.

T he best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark ...

Smartphone - Use the night mode setting if your phone has one. You should be able to take a long-exposure photo for a few seconds. Make sure to hold you phone as still as possible. Use a tripod for ...

Comet Lemmon (C/2025 A4) will make its closest approach to Earth on November 8th, and is currently visible to the naked eye ...

Comet C/2025 A6 — also known as Lemmon — will make its closest approach to Earth on Tuesday night, Oct. 21, and will continue ...

The period of visibility will fall within the dates of the Orionid meteor shower, making for a once-in-a-lifetime viewing ...

Oregonians will have an opportunity to view a triple cosmic event in October, as two rare comets will be visible alongside ...

ANCHORAGE, Alaska (KTUU) - As the nights grow darker in Alaska, the wonders of our night sky can be easily seen. Aurora’s ...