Look to the night sky on Saturday for the best chance to see a comet that won't be back for another 80,000 years, according to NASA.The big picture: The comet, known as C/2023 A3 Tsuchinshan-ATLAS, is expected to be closest to Earth on Oct.

While the northern lights captivated countless people across the Tri-State Area this week, Mother Nature isn't finished showing off yet.

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

A newly discovered comet will be visible this weekend from a distance of about 44 million miles away. That may sound far off, but it’s on par with some planets visible to the naked eye, said Sally Brummel,

BOSTON - It isn't often that we get the chance to see a comet with the naked eye. But, in a year already filled with so many astronomical treats, it looks like we will be able to add a comet to the list.

A Calgary professor says a special comet may be visible to the naked eye right here in Calgary later this week — if you miss it, you might not be able to see it again for another 80,000 years.

New Yorkers should take some time to look up at the night sky this week as there's a chance to see a once-in-a-lifetime comet passing by.

Look up into the sky this month, and you’ll see a comet that won’t return for tens of thousands of years. Comet Tsuchinshan-ATLAS, also known as C/2023 A3 to scientists and pronounced Choo-cheen-shahn,