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The UFO LibraryA rack of paperbacks on the UFO record

Every UFO case, shelved.

625 cases, 1,212 people, 6 organizations and 5 programs, each rated for the quality of its evidence. Pick a cover off the rack.

Military encounters

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Mass sightings

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Crashes and retrievals

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The whole library on one wall

One spine for every case, oldest to newest. Colour is the type of case, the dot is the evidence rating.

Browse as a wall
  • Military encounter
  • Mass sighting
  • Abduction
  • Crash and retrieval
  • Radar and visual
  • Humanoid encounter
  • Photograph or film
  • Physical trace
  • Contact
  • Sighting
  • Other
  • Documented
  • Contested
  • Fringe
  • Debunked

Recent changes

  1. White Sands Theodolite Sighting, 1949New, case, 1949 · sighting · USA, 12 NOV 26 // 05:19Z, 1h ago

    On 24 April 1949 a tracking team at White Sands used a theodolite to follow a second object they computed at about 56 miles up and seven miles per second; Edward Ruppelt could not explain it, and later accounts dispute the observer and the figures.

  2. Thomas Townsend BrownExtended, person, researcher · b. 1905 · American, 12 NOV 26 // 04:44Z, 2h ago

    American inventor who claimed electric fields could control gravity (the Biefeld–Brown effect), founded NICAP in 1956 and was ousted within months; his 'electrogravitics' remains a staple of UFO propulsion lore.

  3. Canadian Humanoid Encounter Wave of 1968New, case, 1968 · humanoid encounter · Canada, 12 NOV 26 // 04:18Z, 2h ago

    Across 1968, a ufology compilation lists 31 Canadian reports of small or humanoid beings, most of them from rural and suburban Quebec, but the wave rests almost entirely on enthusiast literature rather than verified official files.

  4. Muroc Army Air Field sightings (1947)New, case, 1947 · mass sighting · USA, 12 NOV 26 // 02:19Z, 4h ago

    On 8 July 1947, several officers and engineers at the Army Air Field at Muroc, California, reported silver disc-like and oval objects over the base; sworn statements were taken and the case went to the Fourth Air Force, which left it pending.

  5. Chile Airliner Sighting 2018 (Six Commercial Flights)New, case, 2018 · mass sighting · Chile, 11 NOV 26 // 20:19Z, 10h ago

    Pilots of six commercial airliners over northern Chile reported bright, moving lights, some described as triangular, and the national civil aviation committee confirmed the reports without identifying the objects.

  6. Winnipeg and Kenora Radar UFO Returns, July 1967New, case, 1967 · radar visual · Canada, 11 NOV 26 // 18:18Z, 12h ago

    On the night of 6–7 July 1967, Canadian air traffic radar in Manitoba and Ontario logged unidentified targets, one of which tracked through seven sweeps and accelerated from about 720 to 3,600 knots, and which a 1967 Canadian Forces briefing later described as unexplained.

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