A fan theory on Reddit suggests that the creatures in M. Night Shyamalan's "Signs" aren't aliens, but actually demons. Here's why the theory makes sense.

Discover the intriguing idea behind the Dark Forest theory and its implications for the search for extraterrestrial life. If ...

Could octopuses be extraterrestrial visitors? Some scientists believe their complex genetics and intelligence hint at an ...

The White House advisor has earned attention-and intense scientific criticism-for his theories about alien technology.

From Martian Manhunter to Black Hand, these five wild “Lanterns” theories could reveal what’s really in store for the new DCU.

A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes it to natural rock formations.

Newly surfaced 'Skinny Bob' videos have reignited UFO debates, linking them to recent global sightings of unexplained aerial ...

It was the inimitable late Carl Sagan who had kindled in many of us curiosity about all things extra-terrestrial and the ...

"Both surprising and horrifying": Where Alien: Isolation had you learn the ways of one predator, The Lost Wild asks you to handle the differences between many.

DOJ holds first-ever hearing of ‘Alien Terrorist Removal Court,’ created in 1996 ...

Where the Hell Are the Aliens, and What's Going on With UFO Disclosure Efforts? We Asked an Expert Obama kicked the hype back into overdrive with his recent remarks about aliens. But what's the status ...