Conspiracy theorists think there’s evidence of aliens in an 11th-century painting — here’s the truth

"Were early artists in the Orthodox Church aware of certain facts about ancient aliens that have been veiled from us today?" Nope!

NASA just clapped back at Anonymous after its alien conspiracy theory went viral

A NASA scientist debunked the baseless claims on Twitter.

Anonymous claims NASA has found intelligent alien life. Here's the truth.

Never blindly trust a robotic voice behind a mask.

Wow! signal: After 40 years, we may finally know what that mystery sign from space was

The puzzle captivated astronomers for decades. Now it's likely solved.

Is the Extremely Large Telescope big enough to find alien life?

It's called the Extremely Large Telescope for a reason.

The infamous "alien megastructure" star is back, and astronomers are grabbing their telescopes

Scientists can't figure out what this star is doing.

In defense of Ridley Scott's 'Prometheus'

'Prometheus' proves big things really do come from small beginnings.

Massive search for alien life finds 11 "significant" signals

It looks like ET may be trying to phone home.

Researchers confirm that mysterious radio waves are actually coming from outer space

The signals are coming from outside the planet.

'SNL' imagines a future in which aliens attack and Donald Trump is entirely unprepared

Alec Baldwin returns to 'SNL' for a pretty spot-on imagining of an alien invasion under Donald Trump.

Harvard scientists say alien space travel may cause those mysterious fast radio bursts

It's speculative, but it's still damn cool.

Bill Paxton, 'Aliens' and 'Big Love' star, dies at age of 61

Paxton died of complications from surgery.

'Colony' season 2 premiere plot and first 10 minutes of episode 1 released online

'Westworld' wasn't the only riveting sci-fi series from 2016.

'Arrival' review: Amy Adams' alien movie is an overwhelming ode to language

'Arrival' believes in language as our great uniter.

WikiLeaks reveals Blink-182's Tom DeLonge sent UFO messages to Clinton campaign chairman

The pop-punk legend contacted Hillary Clinton's campaign chairman John Podesta about UFOs.

"Space brain" could be the latest problem for colonizing other planets

"Space brain" is a real thing, and it could prevent us from colonizing space.

Cosmic rays could support alien life — here’s what that means

The search for alien life just got a lot more exciting.

"Tabby's star" KIC 8462852 just got even more mysterious

Just tell us already — is it aliens or not?!

Stephen Hawking is really worried about aliens, but here’s why he shouldn’t be

It might not be such a bad idea to try and talk to aliens.

Baby star EPIC 204278916 is more evidence that the "alien megastructure" is BS

There are now two really weird stars out there.

Researchers spot radio signal so strong, it might just be the work of aliens — maybe

Scientists aren't saying aliens yet, but researchers recommend monitoring the signal.

That "Alien Megastructure" Star Just Got Even More Mysterious

Yes, it still might be aliens.

Why haven't we found aliens yet? Some astronomers think we're just too early

We haven't heard from aliens because they haven't been born yet.

A Strange Streak of Light Over the West Coast Was a Chinese Rocket, Expert Says

It's a bird! It's a plane! It's a fiery hunk of debris!

If Aliens Ever Contact Us, Scientists Have a Plan

Seth Shostak, senior astronomer at the SETI Institute, laid it out for Mic.

China Just Finished Building a Giant Alien-Hunting Telescope

Our alien-hunting game just got a lot stronger with the completion of a huge radio telescope in the Guizhou province of China.