ATLAS, which should this weekend become a naked-eye object in the post-sunset sky from the northern hemisphere.

The comet will make its closest approach to Earth this Saturday before starting on its long orbital journey once more (if it ...

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

A recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday.

Comet Tsuchinshan-Atlas, also known as C/2023 A3, is making its way towards Earth and is expected to be visible to the naked ...

Comet Tsuchinshan-Atlas made its closest pass to Earth this weekend, but weather permitting, it should be visible to the ...

According to PBS, a second comet - C/2024 S1 - should be visible toward the end of October, passing closest to Earth on ...

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

There’s a rare object in the skies over Colorado this week. Comet Tsuchinshan-ATLAS will be visible just over the western ...

A once-in-80,000-year comet was spotted in the North Texas sky this weekend. If you missed it, you'll have more chances.

An exceedingly rare comet made an appearance in Arizona on Sunday night. The once-in-80,000-year sight made its closest ...