Comet 3I/ATLAS was full-on erupting into space in December 2025, after its close flyby of the sun, causing it to ...

Add Yahoo as a preferred source to see more of our stories on Google. 31/Atlas is a mysterious object that has sparked speculation about aliens and scientific fascination because it comes from a ...

Add Yahoo as a preferred source to see more of our stories on Google. Interstellar comet 3I/ATLAS streaks across the sky with a blue plasma tail, photographed from June Lake, California, on December ...

NATIONWIDE — ASTRONOMERS ARE WATCHING in fascination as massive interstellar object 3I/ATLAS has accelerated due to unexplained “non-gravitational” forces as it approaches the sun. The unusual ...

The rare interstellar comet 3I/ATLAS that became a celestial celebrity has once again captured the attention of astronomers and space enthusiasts after reappearing from behind the Sun, this time, ...

New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened during its farewell tour of the solar system.

(NewsNation) — The Harvard scientist raising concerns about incoming comet 3I/ATLAS — namely, that it could be some kind of alien probe sent to study our solar system — is now saying the interstellar ...

Discover the latest findings on interstellar comet 3I/ATLAS, from rare methane detections to high-resolution Hubble images, as it begins its final exit from our solar system.

Back in July, scientists operating a planetary defense facility designed to detect potentially hazardous asteroids spotted a visitor from another star: an interstellar object, and the third of its ...

The 3I/ATLASs object is unusual because it came to the Solar System from "interstellar space." 3I/ATLAS is an interstellar object, possibly experiencing cryovolcanism, resembling trans-Neptunian ...