From declassified footage to eyewitness testimonies, here are 10 must-watch UFO documentaries to prepare for Steven Spielberg ...

What does the U.S. government know about “unidentified aerial phenomena” (UAPs), aliens and an alleged global alien technology arms race? A brand-new documentary claims to have an answer: more than it ...

Teens running, police converging and a grey splotch that appears to be moving: Videos from an outdoor mall in Miami stoked wild claims this week on social media that aliens had landed on Earth. But ...

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