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 weekend, on Friday, Oct. 18, ...

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...

ATLAS, or Comet A3, will be visible to the naked eye until around Halloween, according to NASA, and was first visible on Oct.

Comet C/2023 (Tsuchinshan-ATLAS) is putting on a once-in-a-lifetime show. Here's how to see it before it leaves.

If you have noticed a new light in the sky recently, it is a comet with a very long name - "C/2023 A3 (Tsuchinshan-ATLAS)" ...

Comet C/2023 A3 will be visible in the sky over the next few days for more than an hour shortly after sunset each night. For ...

A comet swings by Earth about once every 80,000 years was visible in the skies of Connecticut on Tuesday night.

ESA and NASA's SOHO spacecraft capture a video of Comet C/2023 A3 (Tsuchinshan–ATLAS) glowing as it raced through space.

The 'comet of the century' will soon be gone for another 80,000 years, but you can still see it this weekend. Here's how.

The once-in-a-lifetime comet “orbits the sun only once every 80,000 years,” one that was last seen by the Neanderthals. But ...