UFOs have captured the collective imagination for years, and there are some must-see movies that are absolutely perfect.

The best alien invasion movies feature the most exhilarating stories about extraterrestrial visitors, from War of the Worlds ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

Editor's note: The below contains spoilers for Alien: Earth Episode 4. When Ridley Scott's Prometheus came out in 2012, many fans were disappointed by the lack of xenomorphs. Scott aimed to fix that ...

Many Alien: Earth fans have given glowing praise to the new eye monster in the show. The creature first appeared in the series premiere, floating in a containment unit on the Maginot, and its ...

I absolutely adore Xenomorphs in all their forms. I love facehuggers, chestbursters, not-yet-full-grown "teen-omorphs," and of course, I love giant, double-mouthed, razor-tailed adult Xenomorphs in ...