The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

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

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...

HILO, Hawaii – Astronomers continue to track Comet 3I/ATLAS, the third-ever discovered interstellar object, passing through ...

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

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...

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

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

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 ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...