A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

A brief, ten second flash from the distant universe has just become one of the most intriguing signals humanity has ever ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

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

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

A peculiar metal shard that sparked UFO enthusiasts’ imaginations as potential alien technology has been debunked by ...

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

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

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...