Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of ...

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

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

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in the modern information age.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

According to intelligence reports, each alien species has a humanoid appearance with two arms and legs, Davis claimed.