Outer space is giving stargazers a rare, celestial treat - an icy comet that will take 80,000 years to return – if it ...

Only discovered in 2023, Comet C/2023A3 Tsuchinshan-ATLAS is visible through the naked eye right now. It won't return for ...

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.

The Tsuchinshan-ATLAS comet was created more than 4 billion years ago when the planets reshuffled and changed the ...

This weekend would be a great time to look for a comet in your night sky. The Weather Authority says we'll have clear skies ...

ATLAS, not seen since the Neanderthals, is visible in the Alton, Illinois, area. Catch a glimpse before it fades.

In a remarkable cosmic event captured by the Solar and Heliospheric Observatory, Comet C/2023 A3 (Tsuchinshan–ATLAS), the ...

This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...

The Orionid meteor shower, which originates from Halley's Comet, is expected light up the night sky starting this weekend.

Several people captured photos of the A3 comet over Cincinnati Thursday evening. It's a rare event that won't be visible for another 80,000 years after this month.

The comet will be visible a little higher and a little longer each evening, gradually growing fainter as it moves quickly ...