A once-in-a-lifetime event is about to happen this weekend, with a comet that's not been seen for 80,000 years set to be visible.

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-a-lifetime event is about to happen this weekend, with a comet set to be visible for the first time in 80,000 years.

A comet that some are calling "the comet of the century" will soon be visible. Comet C/2023 A3 Tsuchinshan–ATLAS is approaching its closest point to the Earth, meaning you'll be able to see something ...

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

A comet known as C/2023 A3 Tsuchinshan-Atlas will pass within 44 million of Earth on Saturday. According to astronomers, peak viewing of the event in the Northern Hemisphere will begin on October 13 ...

Crews aboard the International Space Station are preparing for significant transitions as Crew-8 readies for Earth return ...

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

Look to the night sky on Saturday for the best chance to see a comet that won't be back for another 80,000 years, according ...

The comet, named C/2023 A3 Tsuchinshan-ATLAS and dubbed the "comet of the century," will be at its closest to Earth this ...

The prime viewing nights for comet C/2023 A3 should be between Monday and Oct. 24, NASA says. An astronomer recommends using ...

A comet that hasn’t been seen in tens of thousands of years could be visible in the New Hampshire sky this weekend.