Articlehighly-contestedBrowse result
The Ubatuba close encounter case is one of the most famous physical-evidence UFO stories in Brazilian ufology. Usually dated to September 1957 near Ubatuba on the coast of São Paulo, the case centers on an anonymous letter claiming that a flying disc exploded over the sea and scattered fragments onto a beach. Those fragments later became the subject of laboratory analysis, international ufological attention, and long-running controversy over whether the material was extraordinary or simply unproven in origin.
Incidents / Close Encounters/close encounter case/2026-03-17
Articlehighly-contestedBrowse result
The Boianai close encounter case is one of the most famous multi-witness UFO encounters in twentieth-century ufology, combining Father William Gill’s 1959 Papua New Guinea mission sightings, apparent humanoid figures on a craft, signal exchanges, and a long-running dispute between believer and conventional interpretations.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Broadlands close encounter case is one of the strangest and most unusual British UFO reports of the 1950s, combining a named witness, a royal-estate setting, a reported hovering craft, an apparent humanoid figure, a witness sketch, and a later statement from Lord Mountbatten himself.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Flatwoods close encounter case is one of the most famous creature and UFO-linked incidents in American folklore, combining a 1952 West Virginia fireball sighting, a group encounter with a reported towering figure, local panic, national press attention, and a long-running debate between extraterrestrial and conventional explanations.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Kelly-Hopkinsville close encounter is one of the most famous and unusual UFO cases ever reported, combining multiple witnesses, humanoid encounter claims, gunfire at strange beings, police investigation, and decades of debate over what happened at a Kentucky farmhouse in 1955.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Lakenheath-Bentwaters close encounter is one of the most famous radar-visual UFO cases in Cold War history, combining high-speed radar tracks, ground visual sightings, interceptor scrambles, contradictory pilot memories, and a rare Condon Committee conclusion that the case remained unusually difficult to explain.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Levelland close encounter case is one of the most famous multi-witness UFO incidents in American history, combining repeated roadside sightings, stalled vehicles, police and fire-service observations, Air Force investigation, and a long-running fight between electrical-storm explanations and believer interpretations.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Petare close encounter case is one of the strangest humanoid-UFO stories in Latin American ufology, combining a 1954 roadside encounter in Venezuela, a glowing sphere hovering over a road, small hairy beings, an alleged hand-to-hand struggle, and a long afterlife in close encounter literature.
Incidents / Close Encounters/close encounter case/2026-03-16
Articlehighly-contestedBrowse result
The Vilas-Boas close encounter case is one of the earliest and most influential alien-abduction stories in modern UFO history, combining a rural Brazil setting, a landed craft, small humanoid beings, missing-time claims, onboard examination details, and a long-running dispute over whether the story was a genuine encounter, a hoax, or a product of early UFO culture.
Incidents / Close Encounters/close encounter case/2026-03-16