While some are hoping for a bright "Halloween comet," astronomers say the speeding cosmic snowball has likely already broken ...

Brown University astronomers captured stunning images of a once-in-a-lifetime comet and vibrant auroras across the skies ...

A work of speculative fiction about communication between humans and across the stars — and what happens when that ...

The historic probes are the farthest human-made objects from Earth. Just how far they've gone will blow your mind.

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Wednesday, Oct. 23, with sky charts ...

U.S. Naval Research Laboratory (NRL) imaging instruments on three sun-orbiting observatories have captured sequences of comet ...

On this week's Weather Wise, Meteorologist Joey Biancone takes a deep dive into the Tsuchinshan-ATLAS comet and why Montanans should make the effort to see it before it disappears for good.

It is also theoretical. Astronomers infer the Oort Cloud is there because it’s the only logical explanation for the arrival of a certain class of comets that sporadically visit our solar system. The ...

There's still time to take some binoculars to a dark place away from outdoor lights to get a look at Comet Tsuchinshan-ATLAS.

Tonight would be a great time for New Yorkers to look for a comet in the sky. Here's everything you need to know about the ...

If Utahns glanced west during sunset between 6 and 8 p.m. there’s a chance they saw comet C/2023 A3 Tsuchinshan-ATLAS, a rare ...

In this October 13, 2024, image, Comet C/2023 A3 (Tsuchinshan-ATLAS) is seen passing over NASA's Michoud Assembly Facility in ...