Each Monday, I pick out North America’s celestial highlights for the week ahead, which include a conjunction between the moon ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Sunday, Oct. 13, with sky charts, ...

“Let’s call it Comet Atlas,” said astronomy expert Dr. Irwin Horowitz. “This is the first time it’s returned to the inner ...

A once-in-a-lifetime look at the stars could be possible beginning Saturday at twilight. Comet Tsuchinshan-ATLAS, also known ...

October's celestial events include everything from a supermoon to a major NASA launch sprinkled with falling stars and comets. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...

"The Voyager 1 spacecraft took 35 years to leave the sun’s magnetic influence. It’s traveling one million miles each day. At ...

Comet Tsuchinshan–ATLAS was last visible from Earth when Neanderthals inhabited the planet. Here's a few tips on spotting it in the Madison area.

Colorado skygazers who have marveled at multiple displays of the northern lights in recent days have another reason to geek ...

Skywatchers will get chances to see a once-in-a-lifetime comet starting this week. Here's everything you need to know.

"Saturday Night Live" isn't just about goofy sketches and crazy afterparties. Plenty of cast members disliked each other in the show's first few decades — but who was universally hated by pretty much ...

As comets get closer to the Sun, the Sun’s light and heat causes ices in a comet’s nucleus to turn directly from a solid to a ...

Comet A3 Tsuchinshan-ATLAS will dazzle our sky beginning this weekend! Just like with the Northern Lights, you'll want to use ...