The Truth about Those Alien Alloys in The New York Times UFO Story
Jacques Vallée Still Doesn't Know What UFOs Are
Pentagon's Secret UFO Program Investigated Poltergeist Connection to Alien Mystery
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Nuts and Bolts UFO Versus the Paranormal, by John Ege, Jan, 2024
Why Believing in UFOs is More Fun When You're The Only One
US Government Has 400 Official Reports of UFOs
The Science of Ufos: 9780312262259: Alschuler, William R.: Books
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Beyond the Pentagon, 60 Years of UFO Searches Funded by the United States