The comet Tsuchinshan-ATLAS is visible about an hour and a half after sunset, but it’s getting dimmer every day. And it only ...

Only discovered in 2023, Comet C/2023A3 Tsuchinshan-ATLAS is visible through the naked eye right now. It won't return for another 80,000 years.

The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...

Stargazers are being treated to a once-in-a-lifetime event this month — make that 1,000 lifetimes. Comet Tsuchinshan-ATLAS ...

A rare comet is still glowing over Ohio. Here's how to see it before it's gone, and won't return for 80,000 years.

We have another reason to turn our eyes to the sky tonight, thanks to the extremely rare Comet Tsuchinshan (choo-cheen-shahn) ...

The Tsuchinshan-ATLAS comet, also known as the A3, photographed with an iPhone from a pasture outside of Baker on Wednesday ...

Although the volcano's alert level has been raised, scientists say there are no indications that an eruption is imminent.

Social media is ablaze with photos of what people are calling the “comet of the century.” More like “comet of your lifetime.” ...

An ancient comet that only returns to the inner solar system once every 80,000 years, illuminated the night sky in the ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Thursday, Oct. 17, with sky charts, ...

The Alaska Volcano Observatory raised the alert level of Mount Spurr to an “Advisory” Wednesday following volcanic unrest ...