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

"This whole evil alien trope seems to me to be a mirror held back to how our civilization has interacted with itself." ...

The Trump administration released 162 declassified UFO-related files on Friday, including an FBI memo describing humanoid beings "three and a half to 4 feet tall" wearing space suits, infrared footage ...

Landmark UFO documents smuggled out of Russia 30 years ago — and just publicly revealed — show the Soviets investigated thousands of reports of extraterrestrial craft and encounters with aliens.

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 ...

"Never-before-seen files" on UAPs posted by US Department of War, including some images taken by Apollo missions.