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

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

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Saturday, Oct. 19, with sky charts, ...

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

You can see the bright bundle of ice and dust until Oct. 24 by using binoculars or a telescope in a dark environment, NASA ...

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

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

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

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

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

This weekend would be a great time to look for a comet in your night sky. The Weather Authority says we'll have clear skies ...

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 ...