A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

Here’s what you’ll learn when you read this story: Even the most sophisticated radio arrays have not yet detected any signals that could have possibly been beamed through space by aliens. But maybe we ...

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

With a fourth player added, a new completely open-ended Specialist class, new special Xenomorph types, and a totally new ...

A Lockheed Martin scientist gave one final interview before his death, showing images he said were aliens and UFOs being held ...

Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

Spielberg’s hotly anticipated new movie gives fresh impetus to a dilemma that has long captured the imaginations of filmgoers, scientists and the great director himself ...

A leading British astrophysicist has argued that intelligent alien civilisations 'absolutely' exist somewhere in the cosmos ...

Spielberg, known for popular extraterrestrial films, put his name in the ring for the hypothetical alien ambassador role ...

Watch the Alien franchise in order with our comprehensive list, from the 1979 original to Alien: Earth, and including the Alien vs. Predator crossovers. When you purchase through links on our site, we ...