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

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

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

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

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 ...

Here's what Michigan sky watchers should know about catching this rare marvel as it zooms above Michigan's skies in October.

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

Your unusual chance to see a comet in the sky is here. C/2023 A3 Tsuchinshan-ATLAS was discovered by astronomers in 2023 — ...

Isle Royale National Park is a remote national park in the middle of Lake Superior, making it an optimal location in Michigan ...

Sky-gazers won't want to miss the event since it may be the last time the comet will be seen in the night sky for another ...

NASA/Matthew Dominick NASA astronaut Matthew Dominick captured this timelapse photo of Comet C/2023 A3 (Tsuchinshan-ATLAS) ...