Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Experts stress need for transparency while aiming to prevent premature announcements and protect scientists ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...