Clif High has predicted that a war between aliens and humans will start today and ensue for an unspecified period of time.

A rumour has been circulating online that recent US congressional hearings uncovered the existence of aliens living in our ...

To explore the galaxy and hunt for resources, intelligent aliens might need to turn their home stars into natural spaceships, ...

To simulate how language may evolve, we give agents (AIs) simple tasks that require communication, like a game where one ...

It's always been the dream of every SciFi aficionado to get a message from aliens. Therefore when news about flashes of ...

Astronomers heading the SETI search for extraterrestrial intelligence predict their quest might first spark an encounter with ...

Why haven’t we found aliens yet? From cosmic vastness to self-destruction, here are intriguing reasons scientists think alien ...

A new study explores this tantalizing idea. The idea of aliens hiding in a parallel universe — though seemingly absurd — is ...

Believe it or not, 20 million people in the United States claim to have seen a UFO, and four million claim to have been ...

Claims of UFOs at nuclear sites spark debate as ex US military official suggests aliens send a message about nuclear weapons.

We are the products of progressive stages of evolution. With this in mind, the Drake equation can be cast as: In that ...