A comet just discovered last year by observers will whizz past Earth from 44 million miles away but leave a trail of dust and ...

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 ...

A comet that some are calling "the comet of the century" will soon be visible. Comet C/2023 A3 Tsuchinshan–ATLAS is ...

Discovered last year, the comet C/2023 A3 Tsuchinshan-ATLAS will be visible in the California sky on Saturday night for the ...

Rare comet visible this weekend won't return to Earth for another 80,000 years. Here's how Texans can catch a glimpse.

A rare comet is expected to be visible to the naked eye across the Northern Hemisphere for several weeks in October.

The comet is known as C/2023 A3, or Tsuchinshan-ATLAS. Oct. 13 through Thursday, Oct. 24 should be a good time to see the ...

The brightest comet visible from Earth since 2006, C/2023 A3 Tsuchinshan-ATLAS, should be making an appearance around ...

Pennsylvania stargazers can enjoy viewing several unique astronomical events this October, including the biggest supermoon of ...

Earth is getting a rare visitor this weekend: A comet that NASA calls an ancient celestial traveler will fly by our planet, ...

Peak visibility will occur Oct. 9-10, according to NASA. The comet will be closest to the Earth on Saturday, Oct. 12, but ...

Those who live in the Northern Hemisphere can look at the night sky for a wonder that might have fascinated the Neanderthals ...