A comet discovered in 2023 will pass by Earth this weekend and become increasingly visible in Central Illinois over the next ...

All being well, astronomers believe C/2023 A3 will be visible to the naked eye, especially around October 12. However, a pair ...

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

Comet A3 will be best viewed in a dark sky away from light pollution from this weekendHere are 25 places in the U.S. where ...

Comet C/2023 A3 Tsuchinshan-ATLAS could be as bright as the planet Venus on Oct. 9 and will be visible to the naked eye on ...

The Comet A3 (Tsuchinshan-ATLAS) made its first appearance in London skies last night just after sunset. Don't worry if you ...

How, when, and where to look to see Comet A3 Tsuchinshan-ATLAS after sunset this Saturday, Oct. 12, with sky charts, before ...

Experts say the comet can be seen until October 30 with binoculars — or even with the naked eye. The comet comes from the ...

Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to ...

If you missed the aurora show Thursday night, or you want another celestial showcase, check the weather in the D.C. area ...

This weekend, a rare celestial event will take place as Comet C/2023 A3 Tsuchinshan-Atlas makes its closest approach to Earth ...