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

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 ...

Two spectacular night sky sights rise tonight, and you can watch them live.

The coma and long tail of comet Tsuchinshan-ATLAS, also called C/2023 A3 (Tsuchinshan–ATLAS), is currently shining at ...

Didn't get enough of last week's solar storm and northern lights show? A comet that hasn't been seen for 80,000 years could ...

Don't miss the the celestial wonder on spectacular display on Tuesday night—if you do, you'll be waiting a while to see it ...

Comet C/2023 (Tsuchinshan-ATLAS) is putting on a once-in-a-lifetime show. Here's how to see it before it leaves.

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Sunday, Oct. 20, with sky charts, ...

BOSTON - The massive comet that's starting to become visible in the night sky across the United States won't stick around for ...

Dozens of students gathered at Harvard’s Loomis-Michael Observatory on Thursday and Friday for a rare viewing of Comet ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

The best comet of the year is starting to fade in brightness, but it’s still an easy naked-eye object in the evening sky.