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

Have you seen comet Tsuchinshan-ATLAS yet? If you haven't yet seen the bright, icy space rock that's traveled from the edge ...

Astronomy enthusiasts in the U.S. have had the chance to witness stunning celestial events recently. Highlights include a ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Friday, Oct. 18, with sky charts, ...

The Tsuchinshan-ATLAS comet was created more than 4 billion years ago when the planets reshuffled and changed the ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, ...

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

Dozens of people gathered at the 606 Bloomingdale Trail, 1805 N. Ridgeway Ave., Thursday night for an observation event ...

Comet Tsuchinshan-ATLAS can be visible using cameras and binoculars after Monday and through the end of the month.

If you look up at the night sky, you might be able to catch a glimpse of a rare, ancient comet — as long as you’re looking in ...