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 ...

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

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The posts come a week after the Pentagon released what it described as "never-before-seen" documents on unidentified flying ...

HBO Max just added the Alien movie special editions to celebrate Alien Day; here are all the major differences between the theatrical & director's cuts ...

Trump wrote no caption to shed light on the meaning of the image, triggering speculation online.

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

Flying discs, metallic orbs, and a mysterious cylinder tumbling past the Apollo spacecraft. Those are just a few of the ...