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

Kopernik Observatory Executive Director Drew Deskur discusses how to view rare comet that will be visible in the Southern ...

Scientists said a comet known as the Oort Cloud comet — or C/2023 A3 Tsuchinshan-ATLAS — will pass by Earth on Saturday for ...

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

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

Those looking to catch a glimpse of the once-in-a-lifetime event will want to look in the western part of the night sky, ...

A once-in-80,000-year sight will make its closest approach to Earth this weekend before heading into the vast abyss of outer ...

A comet that last passed Earth 80,000 years ago, when Neanderthals walked the Earth, will be visible to the naked eye ...

While the comet could be visible to the naked eye, it has the potential to be “truly spectacular with binoculars or a small ...

This weekend, a rare celestial event will take place as Comet C/2023 A3 Tsuchinshan-Atlas makes its closest approach to Earth ...

If you have seen enough of the aurora borealis in your social media feeds, be prepared for comets. This week, as a comet ...