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

Early risers are capturing the beauty of Comet A3 (C/2023 A3), hovering across the dawn sky. This rare comet, discovered in ...

How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this Wednesday, Oct. 2, with sky ...

How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this Monday, Sept. 30, with sky ...

Stargazers will have the chance to spot what could be the most impressive comet of the year over the coming weeks.

Starting on Friday, Sept. 27 just before sunrise, Comet Tsuchinshan-ATLAS, also known as Comet A3, became visible in the sky ...

Check out the views from the International Space Station of the comet Tsuchinshan-ATLAS putting on a show as it nears the sun ...

Comet Tsuchinshan-ATLAS is putting on a show as it nears the sun. Check out the views from the International Space Station.

Comet A3 may be seen with the naked eye, but if not, it should be visible through binoculars or a small telescope.

Oct. 10-12: The comet will appear in the evening in the Northern Hemisphere shortly after sunset, very low in the western sky ...

WTOP’s Greg Redfern goes over how to enjoy views of Comet C/2023 A3 (Tsuchinshan-ATLAS), or Comet A3 for short, during the ...

When to see comet A3. Comet C/2023 A3 Tsuchinshan-ATLAS reaches its perihelion on Friday. This marks its closest pass by our ...