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The Cachi close encounter case is one of Argentina’s strangest modern contact-style UFO stories. Usually tied to Werner Jaisli’s claimed November 2008 encounter near Cachi in Salta, the case became famous because he said two luminous craft contacted him telepathically and instructed him to build a stone landing marker for extraterrestrials, later known as the ovnipuerto of Cachi.
Incidents / Close Encounters/close encounter case/2026-03-18
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The Cergy-Pontoise close encounter case is one of France’s most famous and disputed modern UFO stories. Usually dated to 26 November 1979, the case became notorious because Franck Fontaine allegedly vanished after approaching a luminous object near Cergy-Pontoise, reappeared a week later claiming no memory, and then became the center of a media storm, an official investigation, later abduction claims, and eventual confession-based hoax allegations.
Incidents / Close Encounters/close encounter case/2026-03-18
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The Copley Woods close encounter case is one of the most influential and disputed alien-abduction stories in American ufology. Usually anchored to a June 30, 1983 encounter in a pseudonymous Indianapolis-area setting, the case became famous because Budd Hopkins used it as the centerpiece of Intruders: The Incredible Visitations at Copley Woods, helping popularize the modern abduction template while also provoking strong criticism over hypnosis and false-memory risks.
Incidents / Close Encounters/close encounter case/2026-03-18
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The Zanfretta close encounter case is the most famous and disputed alleged alien-abduction story in Italian ufology. Centered on security guard Pier Fortunato Zanfretta’s first reported encounter on 6 December 1978 near Marzano di Torriglia, the case became legendary because it combined a frantic radio transmission, claims of giant nonhuman beings, later hypnosis, dozens of secondary witness reports, and a long afterlife in Italian media and paranormal culture.
Incidents / Close Encounters/close encounter case/2026-03-18
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The Aurora close encounter case is one of the most famous pre-Roswell crash legends in American UFO history. Usually tied to Aurora, Texas, in April 1897, the story centers on a cigar-shaped airship that allegedly crashed into a windmill, scattered unusual debris, killed its strange pilot, and led to a burial in the local cemetery. The case remains important because it sits at the boundary between 19th-century newspaper sensationalism, local economic hardship, folklore, and modern UFO mythology.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Brooksville close encounter case is one of Florida’s strangest humanoid-UFO stories. Usually dated to 2 March 1965 and tied to John F. Reeves near Brooksville or Weeki Wachee, the case became famous because it combined a landed disc, a robot-like being, flashes from a handheld device, alleged dropped sheets bearing odd symbols, claimed Air Force attention, and later local legend that turned Hernando County into a brief 'UFO capital' in popular memory.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Cisterna di Latina close encounter case is a highly disputed Italian trace report from August 1993. Usually tied to the Le Castella area near Cisterna di Latina, the case became known because residents reported a loud boom during the night and, by morning, irregular furrows and darkened ground had appeared on a dirt road and nearby property. Some treated the site as a UFO landing trace, while others argued the marks had nothing to do with ufology at all.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Colfax close encounter case is a controversial Wisconsin UFO photo story from April 1978. It is usually told as a police-officer sighting in which Mark Coltrane photographed a metallic disc near Colfax after his patrol-car radio began crackling. But later photo-archive versions attach the same images to an anonymous witness and his girlfriend near Tainter Lake, making the case important not only as a photographic encounter claim, but as a lesson in how unstable UFO case histories can become.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Guarapiranga close encounter case is one of the most controversial and disturbing files in Brazilian UFO lore. Usually described as a 1988 body-recovery case near the Guarapiranga Reservoir in São Paulo, it later became famous through claims of precision mutilation and alien involvement, even as subsequent investigators argued the case had been misreported, mislocated, and sensationalized.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Marliens close encounter case is a classic French trace case from May 1967, centered on bizarre ground marks found in a clover field near Marliens in Côte-d'Or. With gendarmerie sketches, mauve granular residue, later claims of partially fused silica, and a long ufological afterlife, it remains one of the most unusual landing-trace stories in French UFO history.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Salta close encounter case is one of the most controversial UFO crash legends in Argentine ufology, combining an alleged 1995 aerial explosion, witness reports of smoke and impact, pilot Antonio Galvagno’s search flights, burn-mark claims, and a long-running dispute over whether the event involved a meteor, military debris, or something stranger.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Todd Sees close encounter case is a highly controversial 2002 incident from Pennsylvania involving the disappearance and death of a farmer, reported UFO activity, unusual body condition claims, and ongoing debate between ufology and conventional explanations.
Incidents / Close Encounters/close encounter case/2026-03-17
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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
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The Villa Santina close encounter case is a controversial early Italian humanoid encounter story linked to artist and science-fiction writer Luigi Rapuzzi, better known as L. R. Johannis. Usually dated to 14 August 1947 and placed near Raveo and Villa Santina in Carnia, the case features a red landed disc, two small beings, a vapor or ray-like effect, and a long debate over whether it preserves a genuine early encounter or a later myth shaped by science fiction and ufology.
Incidents / Close Encounters/close encounter case/2026-03-17
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The Allagash close encounter case is one of the most famous alleged multiple-witness abduction stories in American UFO history, combining a remote Maine canoe trip, a bright aerial object, missing-time claims, later hypnosis-based recall, and strong internal dispute over what really happened.
Incidents / Close Encounters/close encounter case/2026-03-16
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The Ariel School close encounter is one of the most famous and controversial school UFO cases ever reported, involving dozens of children in Ruwa, Zimbabwe, who said they saw strange craft and beings during morning break in September 1994.
Incidents / Close Encounters/close encounter case/2026-03-16
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The Betty and Barney Hill close encounter is one of the most famous UFO cases ever reported, combining a roadside sighting, missing-time claims, hypnosis sessions, and decades of debate over what really happened in rural New Hampshire in 1961.
Incidents / Close Encounters/close encounter case/2026-03-16
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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
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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
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The Cash-Landrum close encounter is one of the most famous and controversial physical-effects UFO cases in American history, combining a close-range aerial encounter, extreme heat claims, helicopter reports, radiation-like illness allegations, and a failed lawsuit against the U.S. government.
Incidents / Close Encounters/close encounter case/2026-03-16
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The Cussac close encounter is one of the most famous French humanoid encounter cases, combining child witnesses, a rural cattle-field setting, reports of four small black beings, a spherical object, ground effects, and a long afterlife in both official archives and skeptical criticism.
Incidents / Close Encounters/close encounter case/2026-03-16
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The Falcon Lake close encounter is one of Canada’s most famous and controversial UFO cases, combining a lone witness, a reported landed craft, alleged physical injury, official investigation, and one of the largest documentary trails in North American UFO history.
Incidents / Close Encounters/close encounter case/2026-03-16
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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
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The Ilkley Moor close encounter is one of the most famous and controversial British UFO photo cases, combining a retired police witness, a blurry humanoid image, missing-time claims, and long-running arguments over whether the figure was alien, human, or a hoax.
Incidents / Close Encounters/close encounter case/2026-03-16