"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most disturbing alien races in the galaxy.

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

Who doesn’t love a horrifying alien species? The new Alien-Earth trailer is out and promises to deliver super scary species and lots of action. Yes, we’ve had a few good moments with aliens over the ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

So what could possibly connect aliens and us? A new study suggests the answer is mathematics. The researchers argue that math ...

One of the coolest parts of Predator: Badlands is how deeply it connects to the Alien universe. Although the AvP movies did this already, neither of those is considered canon to either the Alien or ...