Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

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

We've only known about its existence for a few short weeks, and already astronomers have been able to learn a lot about the mysterious interstellar comet 3I/ATLAS.

Astronomers using the observatory in Hanle, Ladakh, have successfully photographed the interstellar comet C/2025 N1 (ATLAS), ...

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

I/ATLAS isn't just fascinating because it is the third interstellar visitor found in the solar system; new research suggests ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Astronomers have spotted a new interstellar object — the third of its kind ever seen — shooting towards us through the solar ...

Now, using the U.S. National Science Foundation's (NSF) Gemini North telescope in Hawaii, astronomers have captured the first detailed image of this cosmic interloper.

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

Late in the evening on July 1, a telescope in Chile that is part of the global, NASA-funded Asteroid Terrestrial-Impact Last ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...