Finding comet Tsuchinshan-ATLAS in the Northern Hemisphere isn't about looking "up," experts say, so much as looking "out." ...

The coma and long tail of comet Tsuchinshan-ATLAS, also called C/2023 A3 (Tsuchinshan–ATLAS), is currently shining at ...

According to NASA, a comet is a "cosmic snowball" made up of dust, rock and ice left over from the formation of the solar ...

The Hunter's Moon of October 2024 will be the largest full moon of the year thanks to its proximity to Earth. The moon ...

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

Didn't get enough of last week's solar storm and northern lights show? A comet that hasn't been seen for 80,000 years could ...

Photographers have immortalized Comet Tsuchinshan-ATLAS and you can, too. But you'd better be quick – it won't be around for ...

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

Don't miss the the celestial wonder on spectacular display on Tuesday night—if you do, you'll be waiting a while to see it ...

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

The human mind may find it difficult to conceptualize: a cosmic cloud so colossal it surrounds the sun and eight planets as it extends trillions of miles into deep space.

ATLANTA — Through the weekend of Saturday, Oct. 19 and Sunday, Oct. 20, you'll be able to see a rare comet in the sky each ...