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

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 ...

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.

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

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

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

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

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

After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...

NASA confirms the arrival of 3I/ATLAS, the third interstellar object. The ATLAS project spotted it in June 2025. Its speed ...

3I/ATLAS is believed to measure up to 12 miles (20 kilometers ... when the comet reemerges from behind our home star. The ...