I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star.

Japanese launch vehicle startup Interstellar Technologies has raised nearly $130 million to continue development of its Zero ...

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

"Interstellar navigation is a complex, systematic engineering task. Breakthroughs in a single discipline cannot support the ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Comet 3 Atlas, the third confirmed interstellar object, speeds through our solar system at 68 km/s. Originating from another ...

The object was first detected by the ATLAS telescope system in Hawaii, originally appearing to be an ordinary comet. However, ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - even older than the Sun. View on euronews ...

In a new study done with data compiled from the SPHEREx observatory, researchers found “increased post-perihelion activity” ...

Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the ...