Explore documented sightings and unexplained phenomena from around the world
147 reported incidents
Site of the famous 1947 incident and numerous subsequent sightings
89 documented observations
Highly classified Air Force facility with extensive UAP reports
234 reported incidents
Including the famous 1997 Phoenix Lights mass sighting event
168 new geoglyphs discovered
Ancient mysteries with astronomical alignments and unknown purpose
73 unexplained phenomena
Prehistoric monument with numerous modern UAP sightings nearby
56 documented cases
Ancient engineering marvel with ongoing mystery and modern sightings