The scientific search for extraterrestrial life is almost entirely focused on biosignatures, radio signals, and microbial ...

This documentary explores the profound scientific quest to discover intelligent extraterrestrial life, delving into the ...

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

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

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

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

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent misinformation, panic and confusion in the age of social media and AI.

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Even as the Trump administration continues to declassify government files on UFO sightings, the official position of the United States remains that no evidence has emerged proving the existence of ...

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 ...