Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Comet Lemmon ...

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 ...

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

Comets Lemmon and SWAN are nearing Earth in a rare double cosmic treat. Where and what time can you see them? What to know.

To see the pair, go outside just after ... dashing hopes of a naked-eye spectacle. A bright comet called Tsuchinshan-Atlas ...

This week's night sky will include a new comet that hasn't flown past Earth in over a thousand years -- and it won't be ...

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 ...

NEW YORK — Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail from the outer edges of our solar system — possibly what’s known ...

It was early January 2025 when a faint light spot was observed at the Mt. Lemmon Observatory in Arizona. Follow-up observations revealed that the object was a comet visiting from the outer edge of the ...

Comets Lemmon (C/2025 A6) and SWAN (C/2025 R2) are both currently visible, while the Orionid meteor shower is in the midst of its peak activity period. Comet Lemmon is not expected to return to Earth ...

This image provided by Brennan Gilmore shows the bright green comet C/2025 A6 (Lemmon) on Saturday, Oct. 4, 2025, in Cismont, Va. NEW YORK (AP) — Two bright green comets are streaming through the ...