A rare comet that won’t be seen for 80,000 years makes its way across the sky in Northwest Arkansas and the River Valley.

The phenomenon, known as an anti-tail, is an optical illusion caused by the Earth's position in the comet's orbital plane.

Skywatchers in the Northern Hemisphere have been treated to a stunning celestial display with the recent appearance of comet C/2023 A3 (Tsuchinshan-ATLAS).

A bit chilly today with the breeze and high temperatures in the 50s, but a strong warming trend will begin tomorrow afternoon ...

People around central Illinois got to see a comet that was discovered in 2023. The comet, called C/2023 A3 Tsuchinshan-ATLAS, ...

A comet discovered last year — known as C/2023 A3 Tsuchinshan-ATLAS is lighting up our skies. The snowy dirtball is nearly 2 miles in diameter and its tail of dust and gasses extends for tens of ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Wednesday, Oct. 16, with sky charts ...

A rare comet is about to pass by Earth this week, giving us a once-in-a-lifetime opportunity to catch a glimpse of Comet Oort Cloud, also named Tsuchinshan Atlas ...

I squinted at the western sky just after dark Monday night and barely caught sight of the misty-looking tail of Comet C/2023 ...

Another cold night is coming up, with the opportunity for frost, especially in outlying areas. Sunny skies will continue through the weekend, with no rain in sight – some models suggest a lack of ...

At a farm in Concord, Massachusetts, astronomers, sky watchers and others gathered in the dark on Tuesday night, hoping to spot something never seen before. "Comet Tsuchinshan-ATLAS is going to appear ...

If you’ve missed a glimpse of the bright comet streaking through the evening sky, it’s not too late to catch it again.