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

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

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

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

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

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

Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...

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

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

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

You would think if anything could break through the noise of our news cycle, UFOs could. This needs to be a bigger deal, ...