Both comets will glow green in our skies. One comet, called C/2023 A3 (Tsuchinshan-ATLAS) is already visible, while another ...

Comet Tsuchinshan-ATLAS, also known as Comet A3, will be making an appearance this week. This once in a lifetime comet will ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Tuesday, Oct. 15, with sky charts, ...

Tonight is the first chance for New Zealanders to spot a comet with the naked eye that hasn’t been seen in our skies for ...

Skies will begin to clear overnight, offering us a chance to see Comet A3 in the western sky about one hour after sunset.

A3 comet, visible from Earth every 80,000 years, still visible in western sky above S.C. through October. Look up Oct. 15 for ...

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

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

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 ...

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

After an historic geomagnetic storm this week, one that checked AURORA BOREALIS off many bucket lists and bingo cards, the ...

Comet C/2023 A3 (Tsuchinshan-ATLAS), the comet some call the ‘comet of the century’, was captured soaring across the sky ...