Scientists are studying forms of ‘social’ interactions between artificial-intelligence agents. Will they find a fresh form of ...

ICE Homeland Security Investigations and the Border Patrol executed two federal criminal search warrants and "discovered 23 illegal aliens," per ICE.

New research reveals that ancient interbreeding between humans and Neanderthals shaped our modern human DNA - especially on ...

An X-Files producer reveals why monster-of-the-week episodes outshined alien lore by tapping into fears that feel scary and ...

A Lee County jury on Jan. 23 convicted Zachary Human, 28, of criminal solicitation and two counts of tampering with a witness ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

When the two species got together tens of thousands of years ago, the hookups may have often involved a male Neanderthal and a female human, according to a new study. The findings, described February ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

The X-Files has 10 total seasons, and here is the single best episode from every season of the sci-fi show's run.

Genetic evidence hints that there was a strong bias for male Neanderthals and female humans to mate, rather than any other combination ...

One of the biggest libraries for declassified government files was mysteriously wiped clean just hours after President Trump ...