People who believe they've been abducted by aliens have always resided at the farthest fringes of science, and the recent claim by a UFO cult known as the Raelians that they had cloned a human being ...

I happened to glance at the Harvard home page the other day and the top story caught my eye: ‘Alien abduction claims explained.’ Strangely enough, the telecom industry sprang to mind when I read the ...

Imagine waking up in pitch darkness to a slavering monster with blood dripping down its fangs. You try to cry out for help but can’t. You're paralyzed from head to toe! Sleep paralysis—paralysis upon ...

Witches and aliens are Halloween staples. In terms of actual historical reports, they are often actually the same thing. A core component of witch confessions extracted during various purges is the ...

“In the spirit of three stars / The alien thing that took its form.” For decades, conspiracy theorists have cross-referenced government reports, documented encounters of the third kind and shared ...

Many people who experience sleep paralysis see frightening hallucinations some call "sleep paralysis demons." - Illustration by Leah Abucayan/Alberto Mier/CNN Sign up for CNN’s Sleep, But Better ...

Do you have memories of being abducted by aliens and whisked away in a spaceship? You wouldn't be alone. Several thousand people worldwide claim to have had such close encounters, researchers say. But ...

What are sleep paralysis demons? Sleep paralysis demons are nightmarish hallucinations that often accompany episodes of sleep paralysis. This occurs when the temporary paralysis, which is a normal ...