Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

Stretching across the sun-baked plains of southern Peru, the Nazca Lines have inspired awe, obsession, and wild speculation ...

What began as a moody sci-fi procedural quickly evolved into a cultural phenomenon. Blending government conspiracy, alien mythology, standalone monster-of-the-week episodes, and razor-sharp character ...

While the ’90s produced many television shows now considered pivotal, few were as influential or as enduring as The X-Files. Created by Chris Carter, the series starred David Duchovny as FBI Special ...