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

Two decently bright comets that share a superficial resemblance are gracing our skies right now, in fact: C/2025 A6 (Lemmon) ...

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 24 beginning at 1:30 p.m.

Two comets will be visible from Earth this week, SWAN and Lemmon. Discover where to look and the most effective way to spot ...

Comet Lemmon's nucleus is believed to be just a couple of miles in diameter. This is relatively small compared to other ...

The cosmic snowball, made up of frozen gases, dust and rock, is hurling past Earth at around 135,000 mph. Its orbital period ...

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

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 ...

An astrophotographer snapped a stunning shot of Comet Lemmon's flowing tail getting shredded by a strong gust of solar wind, ...

For those of you who like interesting night sky phenomena, there are actually two comets that are visible right now. Comet ...

On October 21, 2025, skywatchers in Scotland were treated to a breathtaking celestial event as the superbright Comet Lemmon ...

Skywatchers can catch a rare glimpse of Comet Lemmon this month, and it won't be back until around the year 3175. Here's how ...