Only discovered in 2023, Comet C/2023A3 Tsuchinshan-ATLAS is visible through the naked eye right now. It won't return for ...

Astronomy enthusiasts in the U.S. have had the chance to witness stunning celestial events recently. Highlights include a ...

The Tsuchinshan-ATLAS comet was created more than 4 billion years ago when the planets reshuffled and changed the ...

Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.

The comet Tsuchinshan-ATLAS is visible about an hour and a half after sunset, but it’s getting dimmer every day. And it only ...

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, ...

Outer space is giving stargazers a rare, celestial treat - an icy comet that will take 80,000 years to return – if it ...

ATLAS, not seen since the Neanderthals, is visible in the Alton, Illinois, area. Catch a glimpse before it fades.

If you looked up at the sky Thursday night, you might’ve seen an “ancient” comet that won’t be seen again for tens of ...

They’re creepy and they’re kooky, mysterious and spooky, they’re all together ooky, the Herald Halloween arts preview!

LINCOLN, Neb. (KOLN) - The Branched Oak Observatory is opening its doors for viewing the Comet of the Decade: Comet ...