The UFO invasion
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A compilation of the major investigations and inquiries into alleged UFO sightings, crashes, abductions, and coverups that have been reported in the pages of the "Skeptical Inquirer."
Unidentified flying objectsSightings and encountersAlien abductionHuman-alien encountersRoswell Incident, Roswell, N.M., 1947Unidentified flying objects, sightings and encounters