Case Files

Every case investigated with full evidence assessment, credibility rating, supporting and contradicting evidence, and comprehensive sourcing. We document everything — you decide what to believe.

Verified — Confirmed by multiple independent sources
Credible — Strong evidence, credible witnesses
Disputed — Contradictory or contested evidence
Open — Active case, no conventional explanation identified
Debunked — Conclusively explained by conventional means
Personal — Firsthand accounts from named individuals

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#001

The Roswell Incident

509th Bomb Group recovers a "flying disc" — retracted within hours

July 1947 Roswell, NM Disputed 78/100
#002

The Phoenix Lights

Thousands witness mile-wide V-formation — Governor confirms sighting

March 1997 Phoenix, AZ Verified 72/100
#003

USS Nimitz / Tic Tac Encounter

Navy pilots track anomalous object on multiple sensor systems

Nov 2004 Off San Diego, CA Verified 96/100
#004

Rendlesham Forest Incident

USAF personnel encounter craft near NATO bases — binary code recorded

Dec 1980 Suffolk, England Credible 85/100
#005

Bob Lazar / Area 51 / S-4

Physicist claims reverse engineering of extraterrestrial craft at S-4 facility

1989 Papoose Lake, NV Disputed 44/100
#006

Betty & Barney Hill Abduction

First widely-publicized abduction case — star map later matched to Zeta Reticuli

Sept 1961 White Mountains, NH Credible 68/100
#007

Kenneth Arnold Sighting

The sighting that coined "flying saucer" — 9 crescent-shaped objects at 1,200 mph

June 1947 Mount Rainier, WA Verified 62/100
#008

Belgian UFO Wave

13,500+ reports — Belgian Air Force scrambles F-16s with radar lock

1989–1990 Belgium Verified 91/100
#009

Travis Walton Abduction

Logger missing 5 days — 6 coworkers witness beam of light, all pass polygraph

Nov 1975 Snowflake, AZ Credible 71/100
#010

Ariel School Encounter

62 schoolchildren witness landed craft and beings during recess

Sept 1994 Ruwa, Zimbabwe Credible 74/100
#011

Cash-Landrum Incident

Diamond-shaped craft causes radiation injuries — military helicopters present

Dec 1980 Dayton, TX Disputed 80/100
#012

Colares / Operation Prato

Brazilian Air Force investigates beams of light injuring residents

1977 Colares Island, Brazil Disputed 58/100
#013

Kecksburg Incident

Acorn-shaped object recovered by military — hieroglyphic markings reported

Dec 1965 Kecksburg, PA Credible 85/100
#014

Battle of Los Angeles

1,400+ anti-aircraft rounds fired at unidentified object — LA Times front page

Feb 1942 Los Angeles, CA Disputed 75/100
#015

Washington D.C. UFO Flap

Objects on radar at multiple installations — jets scrambled, President inquires

July 1952 Washington, D.C. Credible 82/100
#016

Pascagoula Abduction

Two fishermen abducted — secret sheriff recording captures genuine terror

Oct 1973 Pascagoula, MS Credible 85/100
#017

Falcon Lake Incident

Grid-pattern burns from craft exhaust — Canadian Mint commemorative coin issued

May 1967 Manitoba, Canada Credible 82/100
#018

Tehran UFO Incident

F-4 Phantom weapons systems jammed on approach — DIA classified as outstanding

Sept 1976 Tehran, Iran Verified 88/100
#019

David Grusch Whistleblower Testimony

Former intel officer testifies under oath — alleges illegal crash retrieval programs

June 2023 Washington, D.C. Credible 73/100
#020

Founder's Sighting — Ross Barnett Reservoir

Black triangle follows shoreline for seven miles — the sighting that started this project

2012 Ridgeland, MS Personal 38/100
#021

Cisco Grove Encounter

Bow-hunter spends night in tree defending himself against humanoid entities and gas-emitting robot

Sept 1964 Cisco Grove, CA Disputed 52/100
#022

The Iarga Encounter

Dutch sailor Stefan Denaerde collides with USO, receives tour and briefing on alien civilization

1967 Oosterschelde, NL Disputed 45/100
#023

Amaury Rivera Abduction

Puerto Rican witness abductee takes photos of disc craft being pursued by military F-14 fighter jets

May 1988 Hormigueros, PR Disputed 32/100
#024

Prospect Kentucky Abduction

Lee Parrish reports missing time and examination by three machine-like, colored blocky entities

Jan 1977 Prospect, KY Credible 68/100
#025

Eagle River Pancake Incident

Joe Simonton receives three salt-free buckwheat pancakes from occupants of a metallic disc craft

Apr 1961 Eagle River, WI Disputed 52/100
#026

Long Prairie Incident

Radio announcer's vehicle stalls near rocket craft; witnesses three six-inch 'beer-can' shaped entities

Oct 1965 Long Prairie, MN Disputed 33/100
#027

Sonora Aero Club Secret Society

Butcher-turned-outsider-artist Charles Dellschau's posthumous notebooks describe a secret 1850s California airship club — no independent record of it has ever been found

Jun 1850 Sonora, CA Disputed 20/100
#028

The Calvine UFO Incident

Two hikers photograph a large diamond-shaped craft alongside a Harrier jet — original print uncovered in 2022 after 32 years of MoD secrecy

Aug 1990 Calvine, Scotland Credible 85/100
#029

Socorro UFO Landing / Lonnie Zamora Sighting

Police officer Lonnie Zamora witnesses egg-shaped craft land in desert and two figures in white overalls

Apr 1964 Socorro, NM Credible 84/100
#030

Westall UFO Encounter

Over 200 students and teachers witness silver disc land in paddock and fly away

Apr 1966 Melbourne, Australia Credible 85/100
#031

Varginha UFO Incident

Alleged crash of craft and capture of multiple red-eyed, smelly entities by Brazilian military

Jan 1996 Varginha, Brazil Disputed 34/100
#032

Shag Harbour UFO Incident

Multiple witnesses watch glowing object crash into ocean; Canadian military initiates search

Oct 1967 Nova Scotia, Canada Credible 74/100
#033

Valensole UFO Incident

Farmer Maurice Masse encounters landed craft and small beings in lavender field, leaving physical trace

July 1965 Valensole, France Disputed 50/100
#034

Flatwoods Monster Incident

Children and mother investigate fireball landing and report a ten-foot mechanical/organic entity

Sept 1952 Flatwoods, WV Credible 85/100
#035

Kelly-Hopkinsville Cabin Siege

Sutton family cabin besieged by glowing silver goblin-like beings impervious to gunfire

Aug 1955 Hopkinsville, KY Credible 85/100
#036

Frederick Valentich Disappearance

Australian pilot vanishes over Bass Strait after reporting metallic UAP hovering over his Cessna

Oct 1978 Bass Strait, Australia Credible 82/100
#037

McMinnville UFO Photographs

Paul and Evelyn Trent capture two famous photographs of a metallic disc hovering over their farm

May 1950 McMinnville, OR Disputed 55/100
#038

Thomas Mantell P-51 Crash

Kentucky ANG pilot dies chasing an object later attributed to a classified Skyhook balloon

Jan 1948 Franklin, KY Disputed 38/100
#039

Gorman Dogfight Incident

ND Air National Guard pilot George Gorman engages in a 27-minute pursuit of a small blinking light over Fargo

Oct 1948 Fargo, ND Disputed 58/100
#040

Manises UFO Emergency Landing

TAE flight JK-297 diverts to Valencia after intense red lights pace the airliner; a scrambled Mirage F1 pilot reports his own instrument anomalies

Nov 1979 Valencia, Spain Disputed 61/100
#041

Lubbock Lights Incident

Texas Tech professors and citizens witness and photograph V-shaped formations of glowing blue-green lights

Aug 1951 Lubbock, TX Credible 61/100
#042

Levelland Electromagnetic Stalls

Multiple motorists report vehicle engines and lights dying as a glowing egg-shaped object approaches

Nov 1957 Levelland, TX Disputed 74/100
#043

Lakenheath-Bentwaters Radar-Visual Case

Military radar and visual observers track UAP performing impossible maneuvers over RAF bases

Aug 1956 Suffolk, England Disputed 73/100
#044

RB-47 UAP Electronic Intercept Chase

Air Force RB-47 bomber tracks UAP visually, on radar, and on passive radar-intercept systems for 800 miles

July 1957 Gulf Coast, USA Open 82/100
#045

Allagash Waterway Abduction

Four artists camping in wilderness experience missing time and recall abduction under hypnosis

Aug 1976 Eagle Lake, Maine, USA Disputed 46/100
#046

Voronezh Landing

Dozens of schoolchildren witness red sphere land in park and three-eyed entities emerge; TASS officially confirms the story, then a city commission finds no evidence

Sept 1989 Voronezh, USSR Disputed 20/100
#047

Berwyn Mountains Incident

A real, BGS-recorded magnitude 3.5 earthquake and coincident meteor spark Wales's enduring "Welsh Roswell" crashed-UFO legend

Jan 1974 Berwyn Mountains, Wales Disputed 23/100
#048

Minot AFB UFO Incident

ICBM launch-complex security & maintenance airmen, RAPCON, and a B-52H aircrew track a UAP on radar through a 180° turn

Oct 1968 Minot AFB, ND Credible 84/100
#049

Coyne Helicopter Incident

Army Reserve helicopter crew's near-collision with a cigar-shaped object causes an unexplained instrumented climb

Oct 1973 Mansfield, OH Credible 81/100
#050

Chicago O'Hare UFO Sighting

Metallic saucer hovers over United terminal, punching a physical hole in the cloud deck

Nov 2006 Chicago, IL Disputed 52/100
#051

Stephenville Lights Sighting

Massive silent craft tracked by radar traveling at 2,000 mph toward Crawford Ranch

Jan 2008 Stephenville, TX Disputed 45/100
#052

Hudson Valley UFO Wave

Massive V-shaped/boomerang craft witnessed hovering silently by thousands over several years

Dec 1982 Hudson Valley, NY/CT Disputed 50/100
#053

Nuremberg Celestial Phenomenon

Mass visual sighting of spherical, cross, and tube-shaped objects engaged in a sky battle

Apr 1561 Nuremberg, Germany Disputed 32/100
#054

Basel Celestial Phenomenon

Citizens observe numerous black spheres moving at high speeds and turning red before vanishing

Aug 1566 Basel, Switzerland Disputed 30/100
#055

Maracaibo UFO Sighting

Humming, dazzling light illuminates a rural hut; nine occupants develop radiation-like sores over nine days, in a region now known as Earth's most electrically active

Oct 1886 Maracaibo, Venezuela Disputed 35/100
#056

Aurora UFO Crash

Single 1897 newspaper account of a windmill collision and alien burial; town's own historian later called it a hoax to save a dying railroad-bypassed town

Apr 1897 Aurora, TX Debunked 8/100
#057

Hopeh Province Sighting

A single disputed-date street photograph of a dark, hat-like object over Tientsin — no negative, no named witness

1942 (disputed; also dated 1911) Hopeh Province, China Disputed 14/100
#058

Mariana UFO Sighting

Baseball team manager captures color footage of two bright silver discs flying over the city

Aug 1950 Great Falls, MT Disputed 57/100
#059

USS Roosevelt / Gimbal & GoFast

Super Hornet aircrew record two Pentagon-declassified ATFLIR videos during a near-daily 2014–2015 East Coast UAP wave

Jan 2015 East Coast, USA Disputed 48/100
#060

Kaikoura Lights

Cargo pilots and an Australian TV crew film unidentified lights simultaneously tracked on Wellington ATC radar

Dec 1978 Kaikoura, New Zealand Credible 66/100
#061

Kinross Incident

USAF pilot Felix Moncla and F-89 Scorpion vanish while intercepting a radar target over Lake Superior

Nov 1953 Lake Superior Disputed 54/100
#062

Father Gill Sighting

Priest and parishioners witness double-decked disc with humanoid figures waving

June 1959 Boianai, Papua New Guinea Credible 74/100
#063

Red Bluff UFO Incident

CHP officers track an oblong craft performing impossible maneuvers and casting sweeping red light beams

Aug 1960 Red Bluff, CA Credible 70/100
#064

Loring AFB Nuclear Storage Area

Multi-night intrusion by unidentified silent craft over nuclear weapons hangars, triggering base alerts

Oct 1975 Loring AFB, ME Disputed 66/100
#065

Marius Dewilde Sighting

Metalworker witnesses landed craft and beings on railway tracks; investigation reveals ~30-ton pressure marks on rail sleepers

Sept 1954 Quarouble, France Disputed 34/100
#066

Chiles-Whitted Sighting

Eastern Air Lines pilots report near-collision with wingless, cigar-shaped object near Montgomery, Alabama

July 1948 Montgomery, AL Disputed 34/100
#067

Delphos Ring Sighting

Sighting leaves hydrophobic, mineral-altered glowing ring in soil studied by multiple labs

Nov 1971 Delphos, KS Disputed 52/100
#068

Maury Island Incident

FBI concluded slag-debris claim was a hoax; two Army officers died in unrelated B-25 crash hours after investigating it

June 1947 Puget Sound, WA Debunked 14/100
#069

Clyde Tombaugh Sighting

Discoverer of Pluto Clyde Tombaugh observes six to eight green rectangular lights in formation

Aug 1949 Las Cruces, NM Disputed 61/100
#070

Carson Sink Incident

Two USAF colonels flying a B-25 watch three silver delta-shaped craft close to 800 yards at triple F-86 speed

July 1952 Carson Sink, NV Credible 73/100
#071

Jimmy Carter Sighting

Future US President reports bright, color-changing, self-luminous object — later matched to a logged Eglin AFB barium-cloud rocket release

Jan 1969 Leary, GA Debunked 22/100
#072

Berkshire UFO Wave / Thom Reed

Labor Day light wave over the Berkshires, and the far more contested single-family abduction claim within it

Sept 1969 Sheffield, MA Disputed 30/100
#073

Captain William Schaffner Incident

Pilot dies in a North Sea training accident; the declassified 1972 RAF inquiry found no UFO, only a Shackleton — the "interception" story began in a 1992 tabloid article

Sept 1970 North Sea, UK Debunked 12/100
#075

Greifswald Lights

Luminous spheres photographed in formation over East Germany before the reunification

Aug 1990 Greifswald, East Germany Disputed 61/100
#076

Alderney UFO Sighting

Two commercial pilots, flying separate aircraft, independently report a huge stationary yellow craft over the Channel Islands

Apr 2007 Channel Islands, UK Credible 75/100
#077

Kolkata UFO Sighting

Shape-shifting object filmed by a single Kalikapur witness; a physicist's "cosmic body" objection stands unrebutted, but a plausible cloud-reflection theory was never confirmed

Oct 2007 Kolkata, India Disputed 30/100
#078

Yeni Kent Compound Sighting

Watchman films detailed footage of metallic craft showing silhouettes of occupants

Aug 2007 Kumburgaz, Turkey Disputed 35/100
#079

Vancouver Starlink Satellite Train Sighting

Hundreds film a silent line of lights over Metro Vancouver and Vancouver Island — matched to a specific, dated 53-satellite SpaceX Starlink launch

Aug 2022 Vancouver, BC, Canada Debunked 8/100
#080

John Sheppard Sighting

Camper's eight-minute cellphone video of a hovering, diamond-shaped light draws a MUFON “Unknown” ruling — and a disputed Air Canada flight theory

Jun 2014 Kensington, PEI, Canada Disputed 30/100
#081

Yellowknife Lights

Commercial pilots report dancing white lights not visible on traffic collision avoidance systems

Jan 2023 Yellowknife, NT, Canada Open 38/100
#082

Ängelholm UFO Memorial

Railway worker's uncorroborated 1946 encounter, later a concrete monument he built himself — and a story that grew more elaborate with every retelling

May 1946 Ängelholm, Sweden Personal 16/100
#083

Exeter UFO Incident

Two police officers independently corroborate a teenager's sighting of a silent, red-flashing object over a field

Sept 1965 Exeter, NH Credible 78/100
#084

Petrozavodsk Phenomenon

A jellyfish-shaped light hangs over a Soviet city for ten minutes, investigated by the USSR Academy of Sciences and later tied to a secret rocket launch

Sept 1977 Petrozavodsk, USSR Disputed 40/100
#085

West Freugh UFO Sighting

Civilian radar operators at three linked stations track up to five unidentified objects climbing from 50,000 to 70,000 feet over Luce Bay

Apr 1957 West Freugh, Scotland Credible 68/100
#086

Clarenville UFO Sighting

RCMP officer and citizens witness a fin-tailed craft hovering over the harbor for nearly two hours using a surveillance telescope

Oct 1978 Clarenville, Canada Disputed 44/100
#087

Buff Ledge Encounter

Two teenage camp employees report missing time and abduction after a disc rises from Lake Champlain

Aug 1968 Colchester, Vermont, USA Disputed 36/100
#088

Nash-Fortenberry Sighting

Two Pan Am pilots watch eight glowing red-orange discs maneuver in echelon formation over Chesapeake Bay

July 1952 Chesapeake Bay, VA Credible 74/100
#089

Killian Sighting

Captain Killian and crew report three glowing objects tracking their aircraft for 45 minutes, radar-silent throughout

Feb 24, 1959 Williamsport, PA Disputed 61/100
#090

Portage County UFO Chase

Deputies chase a metallic disc-shaped craft for 85 miles across state borders

Apr 1966 Ravenna, OH Disputed 52/100
#091

Norwood Searchlight Incident

An Army-surplus searchlight traps a glowing disc, witnessed by a police sergeant, a mayor, and hundreds more across ten sightings over seven months

Aug 1949 Norwood, OH Disputed 42/100
#092

The Malmstrom AFB Missile Shutdowns

Glowing objects reported at two Minuteman flights eight days apart, coinciding with the shutdown of ten nuclear missiles each time

Mar 1967 Great Falls, MT Disputed 62/100
#093

Barra da Tijuca Sighting

O Cruzeiro photographer's five 1952 disc photographs launched Brazilian ufology — a decades-long shadow-geometry analysis proved the "sun would need to be inside the ocean"

May 1952 Rio de Janeiro, Brazil Debunked 10/100
#094

Ilkley Moor Incident

Retired police officer photographs humanoid entity and witnesses metallic craft; compass is scrambled

Dec 1987 Ilkley Moor, UK Disputed 27/100
#095

Broad Haven School Sighting

15 Welsh schoolchildren report a silver craft and suited figure; their famous "identical" drawings turn out to have been made three days later, after a full weekend to compare notes

Feb 1977 Broad Haven, Wales Disputed 34/100
#096

Livingston UFO Encounter

Forestry worker Robert Taylor knocked unconscious; police investigate site as a physical assault

Nov 1979 Livingston, Scotland Disputed 58/100
#097

Trumbull County UFO Chase

Multiple police officers track a silent glowing object, leaving a rich dispatch audio trail

Dec 1994 Trumbull County, OH Disputed 50/100
#098

Gulf Breeze UFO Sightings

Ed Walters's famous Polaroids matched almost exactly to a foam model found in his own former attic, bearing his own handwriting

Nov 1987 Gulf Breeze, FL Debunked 18/100
#099

Trans-en-Provence Sighting

Landed disc leaves compaction, heat, and biochemical changes in alfalfa plants; GEPAN investigated

Jan 1981 Trans-en-Provence, France Disputed 64/100
#100

Langley AFB UAP Incursions

Multi-night incursions by silent UAPs over sensitive base, prompting FAA alerts and military scrambles

Dec 2023 Hampton, VA, USA Credible 74/100
#101

Dalnegorsk Height 611 Crash

Luminous red sphere crashes; metallic beads and braided filaments analyzed by Soviet Academy of Sciences

Jan 1986 Dalnegorsk, USSR Disputed 48/100
#102

Apollo 11 UAP Sighting

Crew's real-time monocular/sextant analysis of a translunar object — matched to their own jettisoned hardware — inflated by decades of tabloid retellings into a "cylindrical UFO" cover-up

July 1969 Lunar Transit Debunked 11/100
#103

Gando Air Base / Canary Islands UFO

Thousands across five islands watch a glowing dome expand over the Atlantic; 2001 research matched it to declassified U.S. Navy Poseidon missile launches, almost to the minute

June 1976 Canary Islands, Spain Debunked 22/100
#104

Talavera la Real Air Base Sighting

Sentries fire on a green humanoid entity; base put on high military alert

Nov 1976 Badajoz, Spain Disputed 34/100
#105

Island of Trindade Sighting

Navy photographer captures images of a Saturn-like disc; Navy's own declassified files and family hoax claims later reopened the case

Jan 1958 Trindade Island, Brazil Disputed 38/100
#106

Tully Saucer Nests Sighting

Banana farmer witnesses craft rising from swamp, leaving a clockwise-swirled mat of flattened reeds in the lagoon

Jan 1966 Tully, Australia Disputed 42/100
#107

Kapustin Yar UAP Sighting

Seven Soviet signal-corps witnesses report a hovering disc over a missile depot; a jet fails to intercept it. Unlike Voronezh, TASS never heard about it — the KGB kept it secret until 1991

July 1989 Kapustin Yar, USSR Open 46/100
#108

Florence Stadium Sighting

Referee halts a Fiorentina–Pistoiese friendly as 10,000 watch cigar/egg-shaped objects; falling "angel hair" later chemically matched to military chaff

Oct 1954 Florence, Italy Disputed 47/100
#109

Hawker Sea Fury Sighting

Navy pilot tracks UAP on radar-visual over Nowra; confirmed by ground radar; declassified files

Aug 1954 Nowra, Australia Credible 83/100
#110

Woomera Rocket Range Sighting

Range radar tracks a "misty grey disc" at ~3,600 mph near a RAAF Canberra bomber; declassified files, anonymous witnesses

May 1954 Woomera, Australia Disputed 52/100
#111

Treviso Cylindrical UFO Sighting

Air Force pilot's radar-guided intercept and 80+ photos; Ministry's balloon claim contradicted by Air Force's own records

June 1979 Treviso, Italy Disputed 60/100
#115

Redmond UFO Sighting

Police officer and FAA staff watch a hovering object; six F-102s scramble; radar tracks it two hours

Sept 1959 Redmond, OR, USA Disputed 64/100
#116

Kirtland AFB Sighting

Security police, a Sandia guard, and a state patrolman independently report an unidentified light near a nuclear-weapons storage area

Aug 1980 Albuquerque, NM, USA Disputed 43/100
#117

Ellsworth AFB Sighting

GOC spotter, ground radar, and two F-84 pilots track a color-changing object across 120 miles; Ruppelt calls it his best case

Aug 1953 Rapid City, SD, USA Disputed 74/100
#119

Warren AFB Nuclear Silo Intrusion

Base commander, Army depot CO, and missile officers report objects over Minuteman field; NORAD radar corroborates, but no hardware malfunction was logged that night

Aug 1965 Cheyenne, WY, USA Disputed 50/100
#121

Araçariguama Sighting

Farmer João Prestes Filho struck by a beam of light in his home, dying of certified burns hours later; case undocumented for 25 years

Mar 1946 Araçariguama, Brazil Disputed 34/100
#122

Ceará Boeing 727 Sighting

VASP Flight 169 captain and ~150 passengers track a light for 90 minutes; CINDACTA's own radar "confirmation" was retracted the same day as equipment error

Feb 1982 Fortaleza, Brazil Disputed 41/100
#124

COMETA Report Context

Private committee of retired French generals, admirals & scientists concludes ETH is "most probable" — government never endorsed it

July 1999 Paris, France Disputed 46/100
#125

Project Condign Summary

The UK MoD's classified 1996–2000 study attributing most unexplained UAP reports to unproven "buoyant plasma" physics, written by a single anonymous author and used to end DI55's official UAP monitoring

Dec 2000 United Kingdom Disputed 42/100
#128

RAF Topcliffe Sighting

Aircrews witness silver disc performing maneuvers during Operation Mainbrace; declassified files

Sept 1952 Yorkshire, UK Disputed 47/100
#129

Operation Mainbrace UFO Wave

Multiple naval personnel and pilots report UAPs during major NATO exercise; Navy logs

Sept 1952 North Sea Verified 82/100
#131

White Sands Radar-Visual-Photographic Sighting

Two radar operators, an independent binocular tracker, and 200 ft. of 35mm film — but the underlying Air Force report has vanished

July 1951 White Sands, NM, USA Disputed 34/100
#132

Fort Benning Abduction Case

A single soldier's memory, recovered only under hypnosis 14 years later — and the abduction researcher's team that walked away from it

Sept 1977 Fort Benning, GA, USA Personal 14/100
#133

Oscoda AFB Sighting

Thirteen named airmen and a KC-135 aircrew report an object over the weapons storage area, prompting a base alert and failed intercept; Wurtsmith AFB logs

Oct 1975 Oscoda, MI, USA Disputed 70/100
#134

Edwards AFB Canberra Photograph

Martin Aircraft Co. publicity photo of a B-57B bomber also captures an unexplained disc in frame; no eyewitness, NICAP analysis inconclusive

Sept 1954 Edwards AFB, CA, USA Disputed 30/100
#135

RAF Cosford / Shawbury Sighting

Military officers and weather staff witness massive triangular craft traversing base; declassified MoD files

Mar 1993 Shropshire, UK Disputed 34/100
#136

West London / Heathrow UFO Sighting

Alitalia captain and co-pilot see a khaki, missile-shaped object pass 1,000ft overhead near Lydd, Kent; London ATC confirms radar contact; CAA/MOD investigation never identifies it

Apr 1991 Kent, England, UK Disputed 56/100
#138

South China Sea UAP Wave

Anonymous flight-deck video shows 9-12 lights fading over the ocean; MUFON's own investigator and independent analysts concluded military flares, not multiple pilots or "cockpit videos" as originally described

Nov 2021 South China Sea Disputed 27/100
#139

Iraq "Sphere" UAP

MC-12 Liberty sensor clip over Mosul shows a metallic sphere; leaked in 2023, only fully released via a 2025 FOIA lawsuit — never voluntarily declassified

Apr 2016 Mosul, Iraq Disputed 44/100
#141

Yukon UAP Shootdown

F-22 shoots down cylindrical object; declassified military communications and radar logs

Feb 2023 Yukon, Canada Open 42/100
#142

Lake Huron UAP Shootdown

F-16 shoots down octagonal object over lake; declassified 2026 infrared footage and an unexplained second object

Feb 2023 Lake Huron, USA/Canada Disputed 46/100
#146

RAF Boulmer Sighting

RAF officer and two NCOs watch luminous objects for 100 minutes; independent radar corroboration

July 1977 Northumberland, UK Credible 73/100
#147

Fort Worth AFB Sighting

Triple-radar-corroborated six-minute tower sighting of an engineless craft, plus a second extreme-maneuvering radar contact 20 minutes later; Carswell AFB, Blue Book Unknown

Feb 1954 Fort Worth, TX, USA Disputed 60/100
#149

Temple Mount UFO Sighting

Glowing orb over Dome of the Rock in Jerusalem; conclusively debunked as CGI Motion Tile hoax

Jan 2011 Jerusalem, Israel Debunked 10/100
#150

JAL Flight 1628

Japan Airlines cargo crew and FAA/military radar track a massive unidentified object over Alaskan airspace

Nov 1986 Alaska, USA Disputed 56/100
#151

Chilean Navy Helicopter Video

Navy helicopter crew's FLIR camera records a nine-minute "flat, elongated structure" evading three radar systems; CEFAA's two-year probe, and a five-day citizen rebuttal

Nov 2014 San Antonio–Quintero, Chile Disputed 42/100
#152

Piedmont Missouri Wave

Physics professor Harley Rutledge leads a multi-year scientific field study, Project Identification, following a wave of local sightings

Feb 1973 Piedmont, MO, USA Disputed 47/100
#153

Antônio Vilas-Boas Abduction

The foundational abduction narrative — a physician's contemporaneous exam found physiological effects, but the story broke four years late and the original medical records were never preserved

Oct 1957 São Francisco de Sales, Brazil Disputed 30/100
#154

Herbert Schirmer Encounter

Nebraska patrolman reports missing time and a red welt; Feb. 1968 hypnosis for the Condon Committee yields an abduction account it called "not physically real"

Dec 1967 Ashland, NE, USA Disputed 27/100
#155

Hessdalen Lights

Decades of recurring anomalous lights in a remote Norwegian valley, studied by a permanent instrumented research station

1981–Present Hessdalen Valley, Norway Credible 64/100
#156

Green Fireballs

A wave of unexplained green fireball sightings concentrated over classified atomic weapons laboratories alarms government scientists

Dec 1948 Los Alamos / Kirtland AFB, NM, USA Disputed 55/100
#157

Ubatuba Magnesium Fragments

An anonymous letter's claimed aerial explosion yields metal fragments analyzed as unusually pure magnesium — but no witness was ever identified

Sep 1957 Ubatuba, Brazil Disputed 27/100
#158

Brazil's Official Night

Brazilian Air Force scrambles jets to intercept over a dozen radar-confirmed objects; officials hold a televised press conference

May 1986 São Paulo / Rio de Janeiro, Brazil Credible 82/100
#159

USS Omaha Underwater Object

Leaked Navy sensor footage shows a spherical object descending into the ocean, an early documented trans-medium encounter

Jul 2019 Pacific Ocean, off California, USA Open 51/100
#160

The Foo Fighters (WWII Aerial Phenomena)

Allied bomber and night-fighter crews report fast, glowing orbs pacing their aircraft under apparent intelligent control

Nov 1944 European & Pacific Theaters Credible 62/100
#161

Val Johnson Incident

A sheriff's deputy is found unconscious after a blinding beam strikes his patrol car, shattering the windshield and stopping his watch

Aug 1979 Marshall County, MN, USA Disputed 48/100
#162

1991 Mexico City Eclipse UFO Wave

Seventeen independent camera crews film a metallic disc hovering below the clouds during a total solar eclipse

Jul 1991 Mexico City, Mexico Disputed 34/100
#163

El Bosque Air Base UFO Video

Seven independent cameras at a Chilean Air Force ceremony capture an unexplained object; CEFAA's investigation and a rival physicist's insect-near-lens analysis remain unresolved a decade later

Nov 2010 Santiago, Chile Disputed 34/100
#164

The Cussac Close Encounter

Two child witnesses describe small humanoid beings entering a hovering sphere; police document a sulfur odor and discolored grass at the site

Aug 1967 Cussac, Cantal, France Disputed 53/100
#165

Knowles Family Mundrabilla Encounter

A family driving the Nullarbor Plain reports a glowing object chasing and briefly lifting their car, leaving ash residue and a damaged tire

Jan 1988 Nullarbor Plain, Australia Disputed 27/100
#166

Emilcin Abduction (Jan Wolski)

A Polish farmer reports being led aboard a hovering craft by two small green-faced beings while driving his horse cart

May 1978 Emilcin, Poland Disputed 24/100
#167

Lake Cote UFO Photograph

A government aerial survey camera automatically captures a sharp, metallic disc during an official hydroelectric mapping flight

Sep 1971 Lago de Cote, Costa Rica Credible 61/100
#168

Michigan “Swamp Gas” UFO Wave

Dozens of witnesses including police and college faculty report maneuvering lights near Dexter and Hillsdale, prompting a Congressional hearing

Mar 1966 Dexter / Hillsdale, MI, USA Disputed 56/100
#169

Wanaque Reservoir Incident

A mayor, councilmen, and multiple police officers watch a silvery disc hover silently over a New Jersey reservoir for two and a half hours

Jan 1966 Wanaque, NJ, USA Disputed 54/100
#170

La Joya Air Base Incident

A Peruvian Air Force pilot fires 64 rounds at a hovering object with no effect, in the only officially documented case of a military jet firing on a UFO

Apr 1980 Arequipa, Peru Credible 64/100
#171

The Swedish Ghost Rockets

Nearly 2,000 rocket-shaped objects are reported over Sweden in a single year, with roughly 200 corroborated by military radar

1946 Sweden Credible 58/100
#172

Wonsan-Sunchon UFO Incident

Four USAF airmen aboard two separate B-29 bombers independently report a glowing orb pacing their aircraft over two Korean cities the same night

Jan 1952 North Korea Credible 64/100
#173

Flying Saucers Over the Belgian Congo Uranium Mines

Aviation personnel report two fiery discs maneuvering over the Shinkolobwe mine that supplied uranium for the Manhattan Project

Mar 1952 Katanga, Belgian Congo Open 22/100
#174

Port-Gentil, Gabon UFO Sighting

A ship's captain and second officer watch a silent orange luminous halo stop and reverse course twice near their anchored vessel; GEIPAN later classifies it D1, genuinely unexplained

Jun 1952 Port-Gentil, Gabon Disputed 33/100
#175

Tunis, Tunisia UFO Sighting

Many observers, reportedly including U.S. Embassy officials, watch a moon-sized greenish-blue cloud near Polaris while a second, star-like object nearby appears to explode into its own expanding cloud

Jul 1969 Tunis, Tunisia Disputed 29/100
#176

Finnish Air Force “Seven Balloons of Pori”

A trainee pilot is directed to investigate seven disc-shaped objects that accelerate away at extreme speed, in the only case the Finnish Air Force has ever officially acknowledged

Apr 1969 Pori, Finland Credible 68/100
#177

HMAS Hobart / DMZ Vietnam Incident

Unresolved DMZ radar/light contacts a Marine intelligence summary called "UFO's" preceded a USAF Phantom's friendly-fire missile strike on this Australian destroyer; forensically confirmed fratricide, with even Gen. George Brown's own 1973 quote clarifying the contacts were "called enemy helicopters"

Jun 1968 Tiger Island, DMZ, Vietnam Disputed 24/100
#178

Chu Lai Egg-Shaped Object Incident

A declassified Americal Division base defense journal logs a glowing egg-shaped object landing near an ammunition supply point, witnessed by tower sentries whose report a control-tower radar check couldn't corroborate

Jan 1969 Chu Lai, South Vietnam Disputed 23/100
#179

Dimona/Negev Unidentified Object Shootdown

An Israeli F-16 shoots down an unidentified, unmanned object drifting toward the no-fly zone over the Dimona reactor; IAF sources said within hours it was "probably a balloon," though no debris was ever publicly recovered

Dec 2010 Negev Desert, Israel Disputed 31/100
#180

UFO Sightings Over Morocco and French West Africa

Police and civilian witnesses across two countries report elongated, flame-wreathed craft in a wave documented by a declassified CIA report

Jul 1952 Morocco / Senegal Open 24/100
#181

The Trancas Case

A family and neighbors witness descending lighted objects, one of which leaves behind a cone of small white spheres later analyzed by a national university

Oct 1963 Trancas, Tucumán, Argentina Disputed 54/100
#182

The Petare Close Encounter

Two truck drivers encounter a hovering object and a small, hairy, clawed humanoid; one briefly grapples with the being before it retreats

Nov 1954 Petare, Caracas, Venezuela Disputed 33/100
#183

Charlie Redstar

A pulsing red light draws crowds and traffic jams over sixteen months of repeated sightings by hundreds of Manitoba residents

1975–76 Carman, Manitoba, Canada Disputed 40/100
#184

The Langenburg UFO / Saucer Nests

A farmer watches five saucer-shaped objects hover over his land, leaving five clockwise-swirled impressions the RCMP investigated as genuine

Sep 1974 Langenburg, Saskatchewan, Canada Disputed 43/100
#185

The Zanfretta Incident

A security guard on night patrol reports a close encounter with a large humanoid figure, becoming Italy's most extensively documented alleged contact case

Dec 1978 Torriglia, Italy Disputed 24/100
#186

The Ota Air Base Encounter

Four Portuguese Air Force pilots pursue a color-changing luminous sphere for 35 minutes, a case whose lead witness, Captain José Lemos Ferreira, later authorized a civilian research commission's access to Air Force files as Chief of Staff of the Air Force

Sep 1957 Ota Air Base, Portugal Disputed 59/100
#187

The 2018 Irish Airspace UFO Sightings

Multiple commercial airline pilots independently report fast-moving lights off the Irish coast, prompting a formal aviation authority investigation

Nov 2018 Off Shannon, Ireland Disputed 32/100
#188

The Vranov nad Dyjí Helicopter Incident

A Czechoslovak Mi-24 gunship crew ordered to shoot down a cigar-shaped object over a crowded reservoir nearly collides with it after the craft evades their gunsight lock

Jul 1987 Vranov nad Dyjí, Czechoslovakia Disputed 43/100
#189

The Tremonton, Utah UFO Film

A Navy photographer films a dozen fast-moving discs; the Navy's own analysts ruled out birds, but the CIA's Robertson Panel overruled them

Jul 1952 Tremonton, Utah, USA Disputed 59/100
#190

CFS Falconbridge Radar/Visual Incident

NORAD radar tracks an object oscillating for six hours as fighters scramble, part of the famous 1975 wave of incursions at strategic defense sites

Nov 1975 Falconbridge, Ontario, Canada Disputed 60/100
#191

Chris Bledsoe / UFO of God Contact Events

A Cape Fear River fishing trip becomes the start of years of repeated contact experiences, later drawing an aerospace insider and Harvard-affiliated researchers

2007–Present Fayetteville, NC, USA Disputed 33/100
#192

T. Townsend Brown & Electrogravitics

A physicist's high-voltage capacitor "thrust" effect, his real but modest Navy career, Project Winterhaven, his role co-founding NICAP, and the debunked "Philadelphia Experiment" myth later attached to his name

1920s–1985 USA Disputed 27/100
#193

Beatriz Villarroel & the VASCO Project

An astrophysicist compares century-old sky-survey plates to modern surveys, searching for stars that vanished — and finds candidates that resist easy explanation

2017–Present Stockholm, Sweden Open 54/100
#194

The Pentyrch UFO Incident

A huge pyramid of red and green lights over a Welsh village, military helicopters, two explosions, and an eight-year FOI battle over a Ministry of Defence exercise called Chameleon

Feb 2016 Pentyrch, South Wales, UK Disputed 26/100
#195

Fort Monmouth Radar-Visual Incident

A Signal Corps radar tracks a fast unidentified target; a T-33 pilot sights a disc-shaped object minutes later near Point Pleasant — the case Ruppelt's own book credits with triggering Project Grudge's reorganization into Blue Book

Sept 1951 Fort Monmouth, NJ, USA Disputed 46/100
#196

Air France Flight 3532 / Capt. Duboc Sighting

Capt. Jean-Charles Duboc's crew watches a huge, color-changing disc near Coulommiers for nearly a minute while French military radar logs a matching track — cited directly in the COMETA Report, though the radar-visual correlation is seriously disputed by SEPRA's own investigator

Jan 1994 Near Coulommiers, France Disputed 62/100
#197

Campeche Military FLIR Incident

Mexican Air Force FLIR video of 11 infrared returns, publicly confirmed by SEDENA via ufologist Jaime Maussan, later independently matched to Bay of Campeche oil-platform gas flares

Mar 2004 Campeche, Mexico Disputed 32/100
#198

Chicago & Southern DC-3 Sighting (Adams-Anderson)

Airline Capt. Jack Adams and First Officer G.W. Anderson Jr. report a 100-foot disc-shaped object with lighted portholes and a blinking top light near Stuttgart, Arkansas

Mar 1950 Stuttgart, AR, USA Disputed 44/100
#199

BOAC Stratocruiser "Centaurus" Sighting

Capt. James Howard's crew of 11 and 51 passengers watch a huge, shape-changing object and its escorts pace their airliner for 18 minutes and roughly 80 miles over Quebec and Labrador

June 1954 Quebec/Labrador, Canada Disputed 61/100
#200

Aerolíneas Argentinas Flight AR674 / Bariloche Incident

Capt. Jorge Polanco's Boeing 727 is shadowed for 17 minutes by a maneuvering object as Bariloche's airport and city lose power below, forcing an aborted approach — corroborated by an independent aircrew and a declassified control-tower transcript

July 1995 Bariloche, Argentina Disputed 64/100
#201

Long Island Sound Lufthansa / British Airways Sighting

Lufthansa 405 and British Airways 226 independently report a cylindrical, green-trailed object over Long Island; neither FAA nor Navy radar ever registers a return

Nov 1995 Long Island, NY, USA Disputed 46/100
#202

Hanford Site Radar-Visual Intercept

An F-82 night fighter is scrambled after ground radar and visual observers track a disc over the plutonium production plant — but Blue Book's "aircraft" explanation appears to answer a different, later event

May 1949 Hanford, WA, USA Disputed 36/100
#203

Oak Ridge UFO Intrusions

A ten-week wave of radar-corroborated visual intrusions over the atomic reservation, investigated by AEC security patrols and the Army's own Counter Intelligence Corps

Oct 1950 Oak Ridge, TN, USA Disputed 45/100
#204

Arak F-14 Radar Intercept

Single-sourced 2013 magazine account of an F-14 crew's radar disrupted chasing a luminous object near Iran's Arak nuclear site — never independently corroborated

Nov 2004 Arak, Iran Disputed 21/100
#205

1975 SAC Base Intrusion Wave

Unidentified craft are tracked over nuclear weapons storage areas and missile fields at five Strategic Air Command/NORAD bases, prompting a CINCNORAD message — Grand Forks AFB received the security alert but has no confirmed sighting of its own

Oct-Nov 1975 ME, MI, MT, ND, USA & Ontario, Canada Disputed 65/100
#206

Palo Verde Nuclear Station Drone Swarm

A five-to-six-drone swarm surveys the nation's largest nuclear plant on two consecutive nights, prompting an NRC, FBI, DHS, and FAA response; FOIA-released records show it was closed unresolved

Sept 29–30, 2019 Wintersburg, AZ, USA Open 42/100
#207

Sonny DesVergers Scoutmaster Case

Scoutmaster reports burns and a hovering disc; Air Force's own investigation found a concealed criminal record and closed it as “the best hoax in UFO history” — while never explaining charred grass roots

Aug 1952 West Palm Beach, FL, USA Disputed 22/100
#208

The Imjärvi Incident

Two Finnish skiers encounter a mist-wrapped disc and a small humanoid figure, then suffer weeks of unexplained illness — complicated by the lead witness's later escalating contactee claims

Jan 1970 Imjärvi, Finland Disputed 34/100
#209

The Taizé Landing Case

Roughly 35 young pilgrims report a landed, light-covered object near France's Taizé Community; no government agency ever investigated — the placeholder's GEPAN chlorophyll claim belongs to the unrelated Trans-en-Provence case

Aug 1972 Taizé, France Disputed 22/100
#210

Farmington Saucer Armada

Dozens of maneuvering discs are reported over three days in one of the best-attested mass sightings of the early saucer era

Mar 1950 Farmington, NM, USA Disputed 47/100
#211

The Great French UFO Wave of 1954

A three-month wave of hundreds of reported sightings, including over 200 close encounters, sweeps across France

Aug–Nov 1954 France (nationwide) Disputed 52/100
#212

Deception Island Sightings

Argentine, Chilean, and British Antarctic stations jointly, publicly confirm a 62-minute, 17-witness object over Deception Island — with a tape-recorded magnetic anomaly and a serious modern reanalysis pointing to the Echo II satellite

Jun–Aug 1965 Deception Island & Laurie Island, Antarctica Disputed 48/100
#213

Fox Lake / Yukon Giant Craft Sighting

31 witnesses along a 200 km highway corridor report a massive, slow-moving, multi-light “mothership” — later matched to the reentry of a Russian rocket booster

Dec 1996 Yukon, Canada Disputed 30/100
#214

Marignane Airport Landing

Airport fireman watches a self-luminous disc land, bounce, and vanish; debris later identified as aircraft anti-static hardware

Jan 1954 Marignane, France Disputed 32/100
#215

Carl Higdon / Rawlins Encounter

Elk hunter's rifle shot mysteriously stalls mid-air; researchers later match his hypnotically-recovered abduction account to a 1911 science-fiction novel

Oct 1974 Rawlins, WY, USA Disputed 31/100
#216

Stanford, Kentucky Abduction

Three women pass a police polygraph after reporting 80 minutes of missing time, matching neck marks, and bubbled car paint following a domed disc's pursuit on Highway 78

Jan 1976 Stanford, KY, USA Disputed 55/100
#217

USS Supply Aerial Phenomenon (Schofield Report)

Lt. Frank H. Schofield's 1904 letter describes three luminous, egg-shaped objects in echelon formation near the U.S. Navy ship USS Supply — published as a "meteor" report, later reinterpreted as one of ufology's earliest pre-Roswell cases

Feb 1904 Pacific Ocean, off California, USA Disputed 46/100
#218

Puerto Rico ASW Range Sonar Contact

A 1970 book by naturalist Ivan Sanderson claims Navy sonar tracked an object at 150+ knots to 27,000 feet during a real March 1963 ASW exercise off Puerto Rico — but names no witness, cites no document, and Sanderson himself admitted he could never confirm it

Mar 1963 Puerto Rico Trench Disputed 22/100
#219

Bonilla Solar Transit Photographs

Astronomer José Bonilla photographs 447 objects transiting the sun over two days — a 2011 UNAM study proposed comet fragments, but independent astronomers have challenged the math and the original birds/insects explanation still stands

Aug 1883 Zacatecas, Mexico Disputed 39/100
#220

Roerich Expedition Sighting

Painter-explorer Nicholas Roerich and seven expedition members watch a huge shining oval cross the sky near the Humboldt Mountains — recorded in two of Roerich's own books; the long-repeated "1926" date is itself an error corrected here to Roerich's own diary date, August 5, 1927

Aug 1927 Tibetan Plateau, China Disputed 32/100
#221

Aguadilla CBP FLIR Encounter

CBP infrared video appears to show an object splitting in two and diving into the Atlantic; AARO's 2025 case resolution attributes it to a pair of sky lanterns, motion parallax, and thermal crossover

Apr 2013 Aguadilla, Puerto Rico Disputed 40/100
#222

St Athan Police Helicopter Chase

A police helicopter crew reports a saucer-shaped object near MOD St Athan; the force's own statement later disputes the tabloid "chase" and a Chinese-lantern release is identified nearby

June 2008 South Wales, UK Disputed 24/100
#223

2019 Navy Destroyer Drone Swarm

At least six Navy warships, including destroyers USS Kidd and USS Rafael Peralta, log repeated drone swarms off Southern California; FOIA'd logs and a 2022 congressional hearing confirm the Navy still never identified who was flying them

July 2019 Off Southern California, USA Disputed 44/100
#224

VFA-11 "Cube-in-Sphere" Encounter

Two VFA-11 F/A-18Fs nearly collide with a dark cube encased in a clear sphere at a Warning Area W-72 training-area entry point — the near-miss behind Ryan Graves' 2023 congressional testimony, and a close match to a 1945 radar-reflector-balloon patent

April 2014 Warning Area W-72, VA, USA Disputed 39/100
#225

AARO Reaper Drone Metallic Sphere Video

AARO Director Sean Kirkpatrick declassifies a redacted MQ-9 Reaper video of a silvery sphere near Deir ez-Zor, Syria; AARO never closed the case, but Bellingcat's independent geolocation and size measurement point to a Mylar party balloon

July 2022 Near Deir ez-Zor, Syria Disputed 38/100
#226

The Robertson Panel

CIA-convened panel of five physicists, chaired by Howard P. Robertson, spends twelve hours reviewing Project Blue Book's strongest cases and recommends a public "debunking" campaign — a member later admitted the outcome was set beforehand

Jan 1953 Washington, D.C., USA Disputed 40/100
#227

The Condon Report

Air Force-funded University of Colorado study led by physicist Edward Condon reviews ~90 UFO cases over two years and concludes further study is unwarranted — even though a leaked "trick" memo and two staff firings suggest the outcome was set before it began

1966–1968 Boulder, CO, USA Disputed 45/100
#228

The Great Airship Wave of 1896-1897

Beginning with real crowd sightings over Sacramento in November 1896, a much larger February–April 1897 wave sweeps the Midwest and Texas, drawing tens of thousands of witnesses — alongside at least two confirmed hoaxes, a faked photograph, and zero surviving physical evidence, six years before powered flight existed

1896–1897 Midwest & Western USA Disputed 30/100
#229

Vandenberg AFB Missile Disabling Incident

An Air Force officer's camera crew claims their telescope filmed a disc-shaped object disabling a missile's dummy warhead with beams of light near Big Sur in 1964 — footage the test's own project engineer maintains actually shows decoy reentry vehicles and chaff, in a dispute AARO's 2024 review could not resolve either way

1964 Vandenberg AFB, CA, USA Disputed 30/100
#230

Loch Raven Dam UFO Incident

Two men driving near the reservoir report a glowing, egg-shaped object that stalled their car's engine and reddened their skin before shooting skyward; NICAP's on-site tests were inconclusive and the Air Force closed the case as unidentified

Oct 1958 Towson, MD, USA Disputed 34/100
#231

Bonnybridge UFO Wave

Since a 1992 roadside encounter, the small central-Scotland town has logged hundreds of UFO reports a year along the A80/A803 corridor, earning it the nickname "UFO capital of Scotland" and giving rise to the so-called Falkirk Triangle

1992–Present Bonnybridge, Scotland Disputed 28/100
#232

The Warminster Thing

Journalist Arthur Shuttlewood's reporting on unexplained noises, lights, and a photographed cigar-shaped object turns the Wiltshire market town into Britain's best-known UFO hotspot for over a decade, drawing sky-watchers from across the country

1965–1976 Warminster, Wiltshire, England Disputed 30/100
#233

Solway Firth Spaceman Photograph

Fireman and amateur photographer Jim Templeton's snapshot of his young daughter on Burgh Marsh appears to show a bulky, faceless figure in white standing behind her — Kodak found no tampering, but researchers later identified the figure as his own overexposed wife

May 1964 Burgh by Sands, England Disputed 33/100
#234

Todmorden Police Encounter

On-duty police constable Alan Godfrey reports a domed, disc-shaped craft blocking a rural road, then finds himself further down the street with missing time and physical traces; a later hypnosis session produces an abduction narrative and a force fitness-for-duty review

Nov 1980 Todmorden, West Yorkshire, England Disputed 50/100
#235

Rex Heflin UFO Photographs

An Orange County highway inspector's Polaroid camera, normally used to document road hazards, captures four photographs of a metallic, hat-shaped object and the smoke ring it left behind — one of the most extensively re-examined UFO photo sets in American ufology

Aug 1965 Santa Ana, CA, USA Credible 65/100
#236

Fyffe, Alabama UFO Wave

Over two nights in February 1989, dozens of DeKalb County residents — including the town's police chief, his assistant chief, and officers from neighboring departments — report a large, silent triangular craft with bright lights hovering over the area

Feb 1989 Fyffe, AL, USA Disputed 47/100
#237

The Mutilation of Snippy the Horse

Owner Nellie Lewis's mare is found on the Harry King ranch stripped of flesh and blamed on flying saucers, but a veterinarian later finds bullet wounds and two college students confess to the shooting

Sept 1967 Alamosa, CO, USA Debunked 18/100
#238

Aztec, New Mexico Crash Claim

Con men Silas Newton and Leo GeBauer's claim of a captured 99-foot flying saucer and sixteen alien bodies near Aztec, first published by journalist Frank Scully, is exposed as a fraud built to sell bogus oil-detection equipment, and both men are later convicted of fraud

Mar 1948 Aztec, NM, USA Debunked 12/100
#239

Albert Bender & the Three Men in Black

Connecticut UFO researcher Albert Bender claims three men in dark suits visited him and telepathically ordered him to shut down his International Flying Saucer Bureau — an account that, via Gray Barker's 1956 book, originated the "Men in Black" figure now standard in UFO lore

1953–1960 Bridgeport, CT, USA Personal 15/100
#240

Coyame, Mexico UFO Crash Claim

U.S. radar allegedly tracks an object colliding with a plane near Coyame, with claims of a covert recovery team crossing into Mexico — a story traced to a single anonymous 1992 letter, set against a real drug-plane crash recovered in the same desert in 1980

Aug 1974 Coyame, Chihuahua, Mexico Disputed 9/100
#241

Cergy-Pontoise Abduction

A young man vanishes from a parked car in a Paris suburb after his companions report a UFO overhead, reappearing a week later with no memory of the interval — until the case's organizer publicly confesses it was staged to promote his own channeled-contact venture

Nov 1979 Cergy-Pontoise, France Debunked 8/100
#242

The St. Clair County Triangle Sightings

Five on-duty police officers across several St. Clair County towns near Scott AFB independently track a massive, silent triangular craft by radio relay in the pre-dawn hours, in a case later investigated by Robert Bigelow's National Institute for Discovery Science

Jan 2000 Highland/Lebanon/Shiloh, IL, USA Credible 66/100
#243

Advanced Aerospace Threat Identification Program (AATIP)

A classified, Senator Harry Reid-backed Pentagon program funded through Robert Bigelow's BAASS spends five years investigating military UAP encounters before its disputed 2017 disclosure reshapes the modern disclosure movement

2007–2017 Washington, D.C., USA Credible 68/100
#244

Oloron-Sainte-Marie & Gaillac Angel Hair Sighting

A schoolteacher watches red spheres trailing a tilted cylinder shed a cotton-like fiber that coats the town before dissolving into gel — repeated ten days later at Gaillac; a doctor's mass-spider-migration explanation remains disputed

Oct 1952 Oloron-Sainte-Marie & Gaillac, France Disputed 28/100
#245

Ripperston Farm & the Broad Haven Triangle Wave

Months after the nearby Broad Haven school sighting, the Coombs family at Ripperston Farm report a repeated silver-suited figure, failing electronics, and cattle relocated between fields — the richer, less-corroborated core of the 1977 Pembrokeshire wave

Apr–Oct 1977 St Ishmaels, Pembrokeshire, Wales Disputed 24/100
#246

The Montayral Aerodrome Object

A witness parked near a small aerodrome watches a dark, perfectly motionless, silent shape hang in a clear sky for roughly 20 minutes before it vanishes the instant he looks away — GEIPAN's own hot-air-balloon hypothesis, the closest fit, fell short of 50% probability

Oct 2015 Montayral, Lot-et-Garonne, France Open 28/100
#247

The Montluel Cloud-Distorting Object

A witness on his balcony at 3am watches a silent, anthracite-grey rectangular object cross the sky in eight seconds, visibly warping the clouds around it — French air defense radar (CAPCODA) recorded no matching aircraft, and GEIPAN's investigators formally tested and rejected even hypnagogic hallucination and retinal afterimage as explanations

May 2022 Montluel, Ain, France Open 46/100
#248

The Sainte-Foy-de-Peyrolières Five-Phase Sighting

A single witness describes a 20-second, five-phase sequence of cascading lights resolving into a rectangle, then a triangle, then a silent burst of speed — GEIPAN tested seven hypotheses and consulted its expert committee twice before closing it unexplained

Jul 2018 Sainte-Foy-de-Peyrolières, Haute-Garonne, France Open 47/100
#249

The Bornel Conservatory Fireball

A retired couple watching television see a flame-fringed orange fireball with a triangular outline drift silently past their conservatory skylight; the wife's photographs are inconclusive, and GEIPAN found no explanation that held up

Apr 2014 Bornel, Oise, France Open 51/100
#250

The Crozon Peninsula Red Rectangles

A driver watches three identical, motionless red rectangular lights hover over a road junction ahead of him before accelerating away and vanishing almost instantly into the sky — the nearby French naval air base confirmed no aircraft were flying, and a Navy drone instructor said the lighting matched no known military drone

Jan 2020 Crozon, Finistère, France Open 45/100
#251

The Villers-lès-Luxeuil Triangle

A married couple driving separate cars both independently watch a large, silent, dark triangular shape hover low over their village — GEIPAN tested a real light aircraft on approach, a Mirage 2000 from a confirmed nearby exercise, and a military drone, but each hypothesis conflicted with the witnesses' size, altitude, or timing

Nov 2019 Villers-lès-Luxeuil, Haute-Saône, France Open 50/100
#252

The Hem Ring-Light Triangle

A dog-walker watches three reddish, ring-shaped lights arranged in a triangle move silently in a straight line before switching off "as if extinguished" — GEIPAN could not find any civilian or military drone model built with matching toroidal lighting

Dec 2022 Hem, Nord, France Open 34/100
#253

The Douai Prison-Adjacent Sighting

A man in his garden near Douai's prison watches a sharp-edged, coral-colored equilateral triangle with small lights along its leading edges glide silently past his roofline — a Navy drone instructor and multiple local drone operators contacted during the investigation all ruled out every known drone configuration

Mar 2022 Douai, Nord, France Open 49/100
#254

The Ruffec Repeating Light Arc

A witness watches a white light repeatedly arc across the same patch of sky in roughly six-second cycles for five minutes — GEIPAN systematically tested and eliminated a skytracer and ice-crystal reflections, calculated the exact solar geometry to rule out a Starlink flare, but found real air traffic came startlingly close to explaining it

Sep 2022 Ruffec, Charente, France Open 33/100
#255

The Forêt-Fouesnant Electric Bar

A driver watches a silent, sharp-edged yellow "electric bar" with a fluorescent green light at its center hover, pivot to face her, stop, then depart — a field investigation and cognitive interview rated her testimony "good," and her car radio reportedly malfunctioned immediately afterward

Dec 2018 La Forêt-Fouesnant, Finistère, France Open 53/100
#256

The Aunay-les-Bois Triple-Witness Sighting

Three friends around a garden bonfire watch two blue-white lights surrounded by a halo cross the sky silently before vanishing behind a line of poplars — a radar request, three meteor databases, and a Navy drone instructor all came back empty

Jun 2020 Aunay-les-Bois, Orne, France Open 56/100
#257

The Flavin Domed Cylinder Sighting

A mother and daughter leaving Flavin watch a silent, car-sized craft with an ovoid skirt, a domed cylinder, and a rotating green light hover roughly four meters off the ground beside the road — gendarmes took formal statements and commissioned a police sketch the next day, but found no physical traces and no matching radar activity

Sep 1996 Flavin, Aveyron, France Open 44/100
#258

The Fauville-Évreux Radar Sighting

An Évreux Air Base duty officer tracks a fading red light for sixteen minutes while the base's own radar logs a faint, matching echo — GEPAN ruled out helicopter, balloon, and Venus, but the one station that could have confirmed the radar contact was never asked

Apr 1978 Fauville, Eure, France Open 48/100
#259

The Taverny Triangle

A witness who describes himself as very familiar with aircraft watches a large, dark triangular shape with dim amber lights at each end cross silently overhead, inside the radar cone of Paris–Charles de Gaulle — GEIPAN judged even its closest-fitting drone hypothesis implausible over a populated area on a winter night

Jan 2010 Taverny, Val-d'Oise, France Open 36/100
#260

The Choisy-le-Roi Shape-Shifting Object

A driver stopped at a red light in this Paris suburb watches a stationary, porthole-lit cylindrical object surrounded by an orange glow climb, flip into an inverted-V, turn white, and vanish into cloud — investigators concluded no known object, not even a novelty balloon, matched the reported transformation

May 2012 Choisy-le-Roi, Val-de-Marne, France Open 46/100
#261

The Maffliers Dawn Object

A dog-walker watches a large, flat-bottomed, concave-topped white object hover low over a field at dawn before tilting and departing at speed — the sighting closely resembles a sunrise seen through cloud, except the reported direction was 54° off the sun's actual position, a gap GEIPAN's investigators, who visited the site twice, called impossible to attribute to simple estimation error

Jun 2012 Maffliers, Val-d'Oise, France Open 42/100
#262

The Rixheim Course-Changing Light

A witness tracking a light he assumes is a satellite watches it vanish, reappear making a sharp turn toward a nearby airfield, then accelerate silently overhead — GEIPAN cross-checked radar logs, planetary positions, and a real satellite pass that night and ruled out all three

Jul 2009 Rixheim, Haut-Rhin, France Open 34/100
#263

The Angoulême Daylight Ovoid

A witness in his garden watches a matte-brown, ovoid shape cross the sky in complete silence in broad daylight — GEIPAN considered a meteorite entry during that year's Perseid peak but couldn't confirm it without a second witness

Aug 2009 Angoulême, Charente, France Open 30/100
#264

The Palau-del-Vidre Black Triangle

Two utility workers on an early-morning round watch a huge black triangle with a red light at its center pass low over their village's rooftops with none of the anti-collision strobes or position lights a real aircraft would carry — GEIPAN's investigation found the case's evidentiary strength actually grew after the field enquiry, not weaker

Late Oct 2008 Palau-del-Vidre, Pyrénées-Orientales, France Open 41/100
#265

The Étrelles High-Speed Object

Two on-duty gendarmes watch a dark mass with two small lights hang above their patrol car, then vanish at "vertiginous" speed in about two seconds — GEIPAN rated both highly reliable and ruled out a meteor, withholding D2 only over the pair's immediate mutual discussion of the sighting

Jun 2014 Étrelles, Ille-et-Vilaine, France Open 52/100
#266

The Neuvelle-lès-Lure Gamekeepers' Sighting

Three gamekeepers on a night patrol watch three intensely flashing lights hang motionless, shoot vertically upward in zigzags, return to hover, illuminate a fourth red light between them, then depart — a fighter jet passed nearby minutes later, but the witnesses insist it was unrelated and clearly distinguishable, and the local air base could not confirm their account

May 1989 La Neuvelle-lès-Lure, Haute-Saône, France Open 46/100
#267

The Fontiès-d'Aude Health-Effects Case

A couple watches a large, silent, dark object hover over their house and sweep the ground with light beams before departing; in the following days their dogs fell ill, a neighbor was hospitalized, and nearby vegetation appeared to wither — GEIPAN's own investigation left the object unexplained while actively disproving every one of the causal claims built around it

Late May 1995 Fontiès-d'Aude, Aude, France Open 29/100
#268

The Port Vila Fishermen's Sighting

Three fishermen at sea watch a colored-flame-emitting craft approach along the coastline in total silence before making an abrupt turn and vanishing — investigators, working under the joint French-British administration then governing the islands, ruled out aircraft, boat, weather balloon, and signal lighting

Jun 1978 Port Vila, New Hebrides (now Vanuatu) Open 48/100
#269

The Circourt Air Force Officer Sighting

An off-duty Air Force officer and his passenger watch two orange-red lights stabilize above a forest and extinguish one by one, followed thirty seconds later by a double sonic-boom-like "bang," then watch the sequence repeat further north — local press reported additional witnesses across the region that same evening

Nov 1979 Circourt, Vosges, France Open 47/100
#270

The Zonza Corsica Sighting

A witness watches a dark circular mass with a light at its center, flanked by rows of smaller dark shapes, move silently between two groves for ten minutes — the witness filed a formal statement with the gendarmerie, and a field investigation corroborated the account without identifying the phenomenon

Aug 2014 Zonza, Corse-du-Sud, France Open 45/100
#271

The Robozero Incident

A flaming sphere roughly 40 meters wide crossed a clear sky over Lake Robozero during a midday church service; laborer Ivan Rzhevsky's account was corroborated in writing by local Orthodox priests and preserved in a 17th-century archival document first published in 1842

Aug 1663 Vologda Region, Russia Disputed 33/100
#272

The Zeitoun Marian Apparitions

A radiant, luminous figure appeared above a Coptic church roof in Cairo repeatedly over three years, drawing crowds estimated at 250,000 people; Egyptian police found no projection device within a 15-mile radius even after cutting power to the entire district, and the government opened its own formal investigation alongside the Coptic Church's

Apr 1968 Zeitoun, Cairo, Egypt Coming Soon --
#273

The New Zealand Airship Wave of 1909

Six Kelso schoolchildren, individually interrogated, produced converging sketches of a cigar-shaped craft that swooped low over the settlement in broad daylight — one episode inside a nationwide wave of sightings the Otago Daily Times and other South Island papers logged for nearly two months

Jul 1909 Kelso, Otago, New Zealand Disputed 28/100
#274

The Sheerness Phantom Airship Incident

Multiple witnesses at the Royal Navy's Sheerness dockyard reported an unidentified craft passing overhead at night, a sighting significant enough that Winston Churchill personally confirmed to the House of Commons that "an unknown aircraft" had been present and was "not one of our own airships"

Oct 1912 Sheerness, Kent, England, UK Disputed 42/100
#275

The Fatima Miracle of the Sun

Tens of thousands of witnesses, including a skeptical correspondent for the secular newspaper O Seculo, described the sun spinning and changing color over Cova da Iria — a front-page account later re-examined by researchers Joaquim Fernandes and Fina D'Armada as a mass anomalous-phenomena sighting

Oct 1917 Fatima, Portugal Disputed 55/100
#276

The Twining Memo

In a classified letter to Army Air Forces intelligence, Lt. Gen. Nathan Twining, head of Air Materiel Command, stated flatly that the reported flying discs were "real and not visionary or fictitious" — a foundational document that led directly to the creation of Project Sign, years before Project Blue Book existed

Sep 1947 Wright Field, Dayton, Ohio, USA Credible 74/100
#277

Project Magnet

Department of Transport engineer Wilbert B. Smith won official government approval — and the Defence Research Board's own cooperation — to study whether Earth's magnetic field could explain UFO propulsion, running Canada's first state-sponsored UFO investigation from an instrumented field station at Shirleys Bay

Dec 1950 Ottawa & Shirleys Bay, Ontario, Canada Credible 60/100
#278

The Mount Kilimanjaro Cigar-Shaped UFO Sighting

Captain Jack Bicknell and eight passengers aboard an East African Airways flight signed a sworn affidavit after watching a bullet-shaped metallic object hover motionless over Kilimanjaro for seventeen minutes; their own cine film was never recovered, and the U.S. Air Force closed the case as "Insufficient Data for Evaluation" based solely on a consular dispatch

Feb 1951 Mount Kilimanjaro, Tanganyika (Tanzania) Coming Soon --
#279

The Haneda Air Base Radar-Visual Sighting

Ground radar, tower personnel, and an airborne F-94 crew at Haneda Air Base tracked an object that split into three separate radar returns and accelerated past 300 knots — a case Project Blue Book's Pentagon liaison Major Dewey Fournet cited as among the strongest evidence of intelligent control

Aug 1952 Tokyo, Japan Coming Soon --
#280

The Greek UFO Wave of 1954

Police officers, council presidents, and entire villages on Lesbos and across Thessaly reported a luminous object that also registered as a solid target on Hellenic Air Force radar screens, prompting the Air Force to formally open an investigative file on the wave

Oct 1954 Lesbos & Thessaly, Greece Coming Soon --
#281

Project Blue Book Special Report No. 14

Battelle Memorial Institute scientists statistically coded 3,200 Air Force UFO cases across thirty variables and found that the better-documented a sighting was, the more likely it was to be classified "unknown" — 35% of excellent-quality cases versus 18% of the poorest

May 1955 Columbus & Dayton, Ohio, USA Coming Soon --
#282

The Duhamel Alberta UFO Nests

Canadian Department of National Defence investigators examined four ring-shaped depressions pressed into a farmer's field after a night of heavy rain and concluded the marks were consistent with the weight of a 135-ton craft, filing the case as officially unsolved

Aug 1967 Duhamel, Alberta, Canada Coming Soon --
#283

The 1967 Cuban MiG-21 Jet Incident

Cuban air defense radar tracked an unidentified bogey crossing into national airspace at 33,000 feet, prompting a scramble of two MiG-21 interceptors whose pilots reported a featureless metallic sphere that outran them at nearly Mach 1 — a case corroborated by leaked USAF security documents obtained by NICAP

Mar 1967 Cuban airspace (near Havana), Cuba Coming Soon --
#284

The 1968 CIA Himalayan Border UFO Sightings

A declassified CIA intelligence report titled "Sightings of Unidentified Flying Objects in Ladakh, Nepal, Sikkim and Bhutan" documented six tracked objects along the India-China frontier, including one that traversed Lachung, Lachen, Thangu, and Chholamu in a single overnight pass

Feb 1968 Sikkim, India (Himalayan border region) Coming Soon --
#285

The James E. McDonald Congressional UFO Testimony

Senior atmospheric physicist James E. McDonald told the House Committee on Science and Astronautics that hundreds of witness interviews he personally conducted showed the scientific community was "casually ignoring... a matter of extraordinary scientific importance," testimony preserved in the record of the 1968 Symposium on Unidentified Flying Objects

Jul 1968 Washington, D.C., USA Coming Soon --
#286

The Aveley Abduction

After driving through an unexplained green fog, the Avis family of Essex lost three hours of memory that hypnotist Leonard Wilder later helped recover in Britain's first regression-hypnosis abduction case, documented by ufologist Andrew Collins as one of the most thoroughly investigated British encounters

Oct 1974 Aveley, Essex, England, UK Coming Soon --
#287

The Blue House Seoul UFO Incident

More than a dozen lights in formation approached the South Korean presidential compound, prompting air defense units to open live anti-aircraft fire on the unidentified objects — an engagement that killed one civilian and wounded 31 others from falling ordnance

Oct 1976 Seoul, South Korea Coming Soon --
#288

The Soesterberg Air Base UFO Sighting

At least twelve Dutch and American soldiers stationed at this shared NATO air base independently described an object with three white lights and one red light maneuvering over the base on multiple nights, testimony later gathered on camera for the 2023 documentary "The UFOs of Soesterberg"

Feb 1979 Soesterberg, Netherlands Coming Soon --
#289

CRIDOVNI: Uruguay's Air Force UFO Commission

The Uruguayan president established the Commission for Receiving and Investigating Complaints of Unidentified Flying Objects as a standing department of the Air Force, making it one of the longest continuously operating government UFO investigation bodies in the world — still coordinating case reviews with the Pentagon's AARO office today

Aug 1979 Montevideo, Uruguay Coming Soon --
#290

The Linda Cortile "Brooklyn Bridge" Abduction

Manhattan resident Linda Cortile reported being taken from her apartment window by a beam of light; investigator Budd Hopkins spent years documenting the case after claiming to locate two independent secondary witnesses, detailed at length in his book "Witnessed"

Nov 1989 Manhattan, New York, USA Coming Soon --
#291

The STS-48 Space Shuttle UFO Video

Onboard cameras on Space Shuttle Discovery recorded several objects appearing to change direction in formation after a flash of light; NASA attributes the footage to ice particles disturbed by thruster fire, but physicist Jack Kasher's frame-by-frame analysis argued the acceleration was inconsistent with that explanation

Sep 1991 Earth orbit / Houston, Texas, USA Coming Soon --
#292

The Sturrock Panel

Nine physical scientists from Stanford, MIT, Cornell, Princeton, and European institutions convened under physicist Peter Sturrock to review the strongest UFO physical evidence presented by eight investigators, concluding certain cases involving radar detections and vegetation damage merited serious scientific study

Sep 1997 Tarrytown, New York, USA Coming Soon --
#293

The Manbhum Flying Saucer Sighting

Roughly 800 villagers across three Bihar villages watched a grey, 12-foot-diameter saucer descend to about 500 feet, hover with an engine-like whir, then climb away at speed after emitting smoke; mica-mine manager Ijapada Chatterjee's account was carried the same season by The Times of India

Sep 1954 Manbhum District, Bihar, India Coming Soon --
#294

The Hangzhou Xiaoshan Airport UFO Incident

China's Civil Aviation Administration grounded six outbound flights and diverted twelve inbound flights for over an hour after a flight crew reported an unidentified object on approach, triggering an emergency-response investigation even though radar never confirmed the object's position

Jul 2010 Hangzhou, Zhejiang, China Coming Soon --
#295

The ODNI Preliminary Assessment on UAP

The Office of the Director of National Intelligence's unclassified report to Congress catalogued 144 military UAP incidents from 2004-2021 and concluded 143 remained unexplained, formally launching the modern U.S. government disclosure era that led to the creation of AARO

Jun 2021 Washington, D.C., USA Coming Soon --