Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

The theory, spearheaded by astronomer Michele Bannister and her investigative team at the University of Canterbury in New ...

For now, the alien spacecraft theory remains unproven. Advocates insist that more studies and evidence are needed before they ...

Space experts are in shock after seeing eight new high-definition photos of a visitor from another star system. The object, ...

On record 2025 as one of the most amazing years in contemporary astronomy, providing findings that would turn our collective ...

There is an object from outer space that is making people curious and confuse them much. This object is named 3I/ATLAS. It ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

NASA scientists are facing questions after the Hubble Space Telescope spotted an unexpected feature on the interstellar ...

I/ATLAS, the interstellar object discovered in 2025, reveals the estimated population, composition, and distribution of ...