From a silhouetted space station to glowing comet tails and swirling stars, this year's ZWO Astronomy Photographer of the ...

Astronomers recently spotted an interstellar object, 3I/ATLAS, on an unusual trajectory, sparking speculation about its origin and nature.

Earlier this month, astronomers were thrilled after spotting an interstellar object — only the third of its kind ever observed — hurtling toward the center of the solar system on an extremely unusual ...

Footage showing injured being carried away in ambulance after Israeli strikes in Damascus. Video Credit: The White Helmets.

Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...

Peaking on the same day in July are the Alpha Capricornids and Southern delta Aquariids meteor showers.

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it ...

What can a newly discovered interstellar comet teach scientists about solar system formation and evolution? This is what a recent study presented at the Na | Space ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...

The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.

How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...