Watching the aurora borealis (in the Northern Hemisphere) or aurora australis (in the Southern Hemisphere) is unforgettable.

New observations of 3I/ATLAS provide real data that scientists are using to evaluate asteroid behavior ahead of Apophis’ 2029 ...

Is there a full moon tonight? Here's when to watch January's special wolf moon - a supermoon that will shine for days amid ...

NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its Southwest Research Institute-led Ultraviolet Spectrograph (UVS). In July, 3I/ATLAS ...

The Quadrantid meteor shower will be visible as Earth passes through the icy debris and dust from Dec. 28 to Jan. 12, with up ...

If you're planning to gaze at the night sky in the upcoming year, be sure to mark these dates in your calendar.

Park City sits in the valley between Park City Mountain Resort and Deer Valley Resort. Once a silver mining town, it has seen ...

From stranded astronauts to secret moons to space photos that were once impossible to consider, here are the top space ...

On this list, you'll find some weird incidents on Earth, a bit of Russian space drama and, of course, that little ...

Comet 3I/ATLAS was discovered on July 1, 2025, by the NASA-funded ATLAS telescope in Rio Hurtado, Chile and was quickly ...

“The best estimates suggest Rubin should detect between 5 and 50 ISOs over its 10 year survey, stemming from the ...