Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.
Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...
Pilot Kenneth Arnold took flight from Chehalis, Washington in his single-engine airplane, looking for a missing military ...
Stacker compiled a ranking of cities with the most UFO sightings in Connecticut using data from the National UFO Reporting Center.
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Ancient aliens | UFO sighting inspires holy site
A strange UFO sighting in Susa Valley, Italy, leads to the construction of Sacra di San Michele, and according to theorists, ...
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