Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

An interstellar object named 3I/ATLAS is moving towards the Sun. Scientists are unsure of its origin. Some believe it is a ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

Comet 3I/ATLAS was first identified by the Asteroid Terrestrial-impact Last Alert System (ATLAS), a global network of four ...

The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

New findings about interstellar comet 3I/ATLAS reveal its surprising size, possible thick disk origin, and what makes it ...

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

The Atlas Summer 2025 HO and N catalog was recently released. New models and signals were among the product announcements.