Timeline
Incident dots colored by investigation status. Official government actions interleaved as OFFICIAL entries.
- 1561-04-14Unexplained
Nuremberg celestial phenomenon
Nuremberg · Germany (HRE)Broadsheet reported spheres, crosses and tubes appearing to battle in the sky at sunrise; a key pre-modern case cited in UFO literature.
- 1566-07-27Unexplained
Basel celestial phenomenon
Basel · SwitzerlandBroadsheet described large black spheres speeding before the sun over three dates in 1566.
- 1896-11 to 1897-05Unexplained
Great Airship Wave
California to Midwest · USAThousands reported cigar-shaped 'airships' with lights years before powered flight; newspapers nationwide covered the wave.
- 1897-04-17Unexplained
Aurora, Texas airship crash claim
Aurora, TX · USADallas Morning News story claimed an airship crashed into a windmill and a 'Martian' pilot was buried in the local cemetery.
- 1904-02-28Unexplained
USS Supply sighting
Pacific Ocean, off San Francisco · USA (at sea)Lt. Frank Schofield (later Pacific Fleet CinC) reported three luminous objects flying in echelon below then above clouds.
- 1909-07Unexplained
New Zealand airship wave
Otago & nationwide · New ZealandHundreds reported airship-like lights and craft years before aircraft reached NZ; documented in contemporary papers.
- 1942-02-25Unexplained
Battle of Los Angeles
Los Angeles, CA · USAAnti-aircraft batteries fired ~1,430 rounds at unidentified object(s) in searchlights hours after Pearl Harbor jitters; famous LA Times photo.
- 1944-1945Unexplained
'Foo Fighters' encounters
European & Pacific theaters · MultipleAllied aircrews repeatedly reported glowing balls of light pacing combat aircraft; term coined by 415th Night Fighter Squadron.
- 1946-05 to 1946-12Unexplained
Swedish 'Ghost Rockets'
Sweden & Nordic countries · Sweden~2,000 reports of rocket- or missile-like objects, some reportedly crashing into lakes; Swedish military recovered no debris.
- ★ 1947Modern era begins1947-06-21Unexplained
Maury Island incident
Puget Sound, WA · USAHarold Dahl claimed slag-like debris from a 'doughnut' craft damaged his boat; first 'Men in Black' story; two AAF investigators died in B-25 crash flying samples.
- ★ 1947Modern era begins1947-06-24Unexplained
Kenneth Arnold sighting
Mt. Rainier, WA · USAPrivate pilot Kenneth Arnold saw nine crescent objects flying in formation at estimated 1,200+ mph; press coined 'flying saucer'.
- ★ 1947Modern era begins1947-07-08Unexplained
Roswell incident
Roswell / Corona, NM · USARAAF issued a press release that it had recovered a 'flying disc'; retracted next day as a weather balloon. Revived 1978+ via Jesse Marcel; centerpiece of crash-retrieval lore.
- ★ 1947Modern era begins1947-07-04Unexplained
United Air Lines Flight 105
Near Emmett, ID · USACapt. E.J. Smith and crew observed two groups of disc-like objects pacing their DC-3 for several minutes, days after Arnold.
- ★ 1947Modern era begins1947-07-07Unexplained
Rhodes photographs
Phoenix, AZ · USAWilliam Rhodes photographed a heel-shaped object; photos taken seriously in early AAF/FBI analysis.
- ★ 1947Modern era begins1947-07-08Unexplained
Muroc AFB (Edwards) sightings
Muroc AAF, CA · USASame day as Roswell press release, test pilots and officers at Muroc reported silver discs incl. one descending object with 'fins'; taken seriously in early intelligence estimates.
- ★ 1947Modern era beginsOFFICIAL1947-1949·USAF
Project Sign
Investigation programFirst official USAF UFO study, prompted by Arnold/1947 wave.
OUTCOME: Replaced by Grudge; estimate destroyed - 1948-01-07Explained
Mantell crash
Fort Knox, KY · USAP-51 pilot Capt. Thomas Mantell died chasing a large metallic object to 20,000+ ft without oxygen; first widely publicized UFO-linked death.
- 1948-07-24Unexplained
Chiles-Whitted encounter
Near Montgomery, AL · USAEastern Air Lines DC-3 pilots reported a glowing, torpedo-shaped object with 'flames' shooting past their aircraft at night.
- 1948-10-01Unexplained
Gorman 'dogfight'
Fargo, ND · USAND Air National Guard Lt. George Gorman chased a maneuvering ball of light for 27 minutes in his P-51.
- 1948-1951Unexplained
Green fireballs
New Mexico (Los Alamos/Sandia) · USARepeated green fireballs over sensitive installations alarmed AEC/military; meteor expert Dr. Lincoln LaPaz concluded they were not conventional meteors.
- 1948-10-15Unexplained
Fukuoka F-61 radar chase
Fukuoka · Japan (US occupation)F-61 Black Widow crew made 6 intercept attempts on an object that accelerated away each time; early Project Sign case.
- 1948-03-25Hoax / Debunked
Aztec 'crash' (hoax benchmark)
Aztec, NM · USACon men Newton & GeBauer sold 'saucer science' from a fabricated crash story popularized by Frank Scully; exposed by True (1952-56) and fraud convictions.
- OFFICIAL1948-1951·USAF/AFCRL
Project Twinkle
Instrumented studyGreen fireballs instrumentation effort in NM.
OUTCOME: Inconclusive; discontinued - 1949-04-24Unexplained
White Sands / Charles B. Moore theodolite sighting
White Sands, NM · USANavy balloon crew incl. aerologist Charles B. Moore tracked an elliptical object through theodolite performing extreme angular rates; classic 'trained observer' case.
- OFFICIAL1949-1951·USAF
Project Grudge
Debunking-oriented reviewSuccessor to Sign with skeptical mandate.
OUTCOME: Reorganized into Blue Book
- 1950-05-11Contested
McMinnville (Trent) photos
McMinnville, OR · USAFarm couple photographed a metallic disc; two photos among the most analyzed in UFO history; endorsed as unexplained by Condon photo analyst William Hartmann.
- 1950-08-15Unexplained
Mariana film
Great Falls, MT · USABaseball manager Nick Mariana filmed two bright discs crossing the sky; among the first UFO motion pictures analyzed by the USAF.
- 1950-03-16Unexplained
Farmington 'armada'
Farmington, NM · USAHundreds of residents over three days reported swarms of silvery discs; front-page local coverage.
- OFFICIAL1950-1954·Canada (DoT/DRB)
Project Magnet & Project Second Storey
Official studiesWilbert Smith's DoT UFO study + committee.
OUTCOME: Closed; files at LAC - OFFICIAL1950-1951·UK MoD
Flying Saucer Working Party
Secret studyFirst UK official UFO study; skeptical conclusions.
OUTCOME: Closed; sightings by RAF pilots 1952 reopened interest - 1951-08-25Unexplained
Lubbock Lights
Lubbock, TX · USAV-formations of lights repeatedly crossed the city; Texas Tech professors observed; Carl Hart Jr. photos published in Life.
- 1951-09-10Unexplained
Fort Monmouth radar-visual
Fort Monmouth, NJ · USAArmy radar tracked high-speed target outpacing jets; T-33 crew saw silver disc; incident triggered Pentagon attention and Blue Book's reorganization.
- ★ 1952Washington D.C. flap1952-07-14Unexplained
Nash-Fortenberry sighting
Chesapeake Bay, VA · USAPan Am pilots saw eight glowing red discs in echelon execute an abrupt formation reversal below their DC-4.
- ★ 1952Washington D.C. flap1952-07-19 & 26Unexplained
Washington D.C. radar incidents ('Washington flap')
Washington, D.C. · USAOn two weekends, multiple targets tracked simultaneously by National Airport & Andrews AFB radars with visual confirmations; jets scrambled; largest Pentagon press conference since WWII followed.
- ★ 1952Washington D.C. flap1952-07-02Unexplained
Tremonton, Utah film
Tremonton, UT · USANavy CPO Delbert Newhouse filmed ~12 maneuvering bright objects; analyzed frame-by-frame by Navy photo lab which called them 'unknown, self-luminous'.
- ★ 1952Washington D.C. flap1952-09-12Unexplained
Flatwoods 'monster'
Flatwoods, WV · USAAfter a fireball crossed the sky, locals reported a 10-ft hissing entity with a spade-shaped head near a glowing object; national press sensation.
- ★ 1952Washington D.C. flap1952-09-19-20Unexplained
Operation Mainbrace sightings
North Sea / RAF Topcliffe · UK/NATODuring NATO's largest postwar exercise, silver disc photographed from USS FDR carrier deck; RAF Topcliffe pilots saw disc following a Meteor jet; prompted RAF to take UFOs seriously.
- ★ 1952Washington D.C. flap1952-08-05Unexplained
Haneda AFB radar-visual
Tokyo · Japan (US base)USAF tower operators watched a brilliant light; radar tracked object with F-94 lock-on before target broke away.
- ★ 1952Washington D.C. flap1952-12-06Unexplained
Gulf of Mexico B-29 incident
Gulf of Mexico · USAB-29 crew tracked groups of objects on three radars crossing scope at computed 5,000+ mph, merging into a larger return.
- ★ 1952Washington D.C. flap1952-07-16Explained
Salem, MA Coast Guard photo
Salem, MA · USACoast Guard photographer Shell Alpert shot 4 lights in V through window; USAF called reflections; photo widely reproduced.
- ★ 1952Washington D.C. flap1952-08-19Contested
Desvergers 'scoutmaster' case
West Palm Beach, FL · USAScoutmaster reported flame from hovering craft singeing his cap; Ruppelt's team found scorched grass roots; case marked 'unknown' but witness credibility doubted.
- ★ 1952Washington D.C. flap1952-10-17Unexplained
Oloron & Gaillac 'angel hair' falls
Oloron/Gaillac · FranceDozens incl. school officials watched cigar + spheres; filament 'angel hair' fell and sublimated before full analysis; classic unexplained-material case.
- ★ 1952Washington D.C. flap1952-11-20Unexplained
Adamski Desert Center 'contact' (contactee era)
Desert Center, CA · USAGeorge Adamski claimed meeting Venusian 'Orthon'; 6 companions signed affidavits about distant object; launched contactee movement; photos exposed as fakery by analysts.
- ★ 1952Washington D.C. flap1952-04-24? (Carson Sink)Unexplained
Carson Sink B-25 case
Carson Sink, NV · USATwo USAF colonels flying a B-25 saw three delta craft in tight formation pass at high speed; described detail inconsistent with any 1952 aircraft.
- ★ 1952Washington D.C. flap1952-07-18Unexplained
Lac Chauvet photographs
Puy-de-Dome · FranceEngineer Andre Fregnale took 4 photos of a disc over lake; negatives analyzed repeatedly (incl. GEPAN-era and Guerin studies) with no hoax vector identified.
- ★ 1952Washington D.C. flap1952-07-29Unexplained
Port Huron F-94 radar chase
Michigan (GCI + air) · USAGCI vectored F-94 onto unknown; onboard radar locked as pilot saw light; target accelerated from 600 to est. 1,400+ mph on scope.
- ★ 1952Washington D.C. flapOFFICIAL1952-1969·USAF
Project Blue Book
Central US investigation12,618 cases catalogued, 701 remaining 'unidentified'; public face of USAF UFO work.
OUTCOME: Closed Dec 1969 after Condon Report - 1953-11-23Unexplained
Kinross incident (Moncla disappearance)
Lake Superior, MI · USAF-89C scrambled to intercept an unidentified radar target; GCI watched the two blips merge; jet and crew (Moncla & Wilson) never found.
- 1953-08-05Unexplained
Ellsworth AFB case
Blackhawk / Rapid City, SD · USAGround observers and radar tracked a light; two F-84 intercepts — object outran and circled behind one jet; Ruppelt called it among the strongest cases.
- 1953-08-12Unexplained
Drury film
Port Moresby, Papua · Australia (territory)Deputy director of Civil Aviation Tom Drury filmed object piercing cloud; film sent through channels; anomalous frames reportedly never returned — chain-of-custody case.
- 1953-12-16Unexplained
Kelly Johnson / Lockheed crew dual sighting
Agoura, CA / Long Beach · USALockheed Skunk Works chief Kelly Johnson (ground) and a Lockheed flight-test crew (air) independently observed the same distant black 'flying wing' object; reports sent to USAF.
- OFFICIAL1953-01·CIA
Robertson Panel
Scientific advisory panelCIA-convened panel reviewed best evidence in 4 days; recommended debunking/public-education to reduce report volume; long-run policy influence.
OUTCOME: Debunking posture institutionalized - 1954-09-10Unexplained
Quarouble landing (French wave)
Quarouble · FranceMetalworker Marius Dewilde reported two small beings near a dark object on rail tracks; deep indentations found in wooden ties; flagship case of the massive Oct 1954 French wave.
- 1954-10Unexplained
French UFO wave of 1954
Nationwide · FranceOne of history's densest waves: hundreds of close-range reports incl. landings and entity sightings in weeks, heavily documented by police blotters and press.
- 1954-06-30Unexplained
BOAC Labrador 'flying jellyfish'
Off Goose Bay, Labrador · CanadaBOAC Stratocruiser crew & passengers watched a large shape-shifting object with satellites for 18 minutes; USAF F-86s scrambled; Capt. Howard's log preserved.
- 1954-07-02Unexplained
Walesville F-94 crash
Walesville, NY · USAF-94 scrambled onto unknown targets; cockpit heat forced crew ejection, jet crashed killing 4 on ground; UFO link debated (USAF: engine fire during conventional intercepts).
- 1954-09-17Unexplained
Rome Ciampino radar-visual
Rome · ItalyItalian military radar tracked object as thousands incl. defense minister watched light over Rome; documented in Italian and US intel channels.
- 1954-08-16Unexplained
Tananarive mass sighting
Antananarivo · MadagascarThousands incl. General Fleurquin watched a luminous green object with metallic 'companion' cross the capital twice; electrical disturbances reported; documented by French officials.
- 1954-08-31Unexplained
Sea Fury incident (Nowra)
NSW coast · AustraliaRAN Sea Fury pilot O'Farrell saw two fast lights maneuver around his aircraft; Nowra radar confirmed three returns; RAN debrief classified for years.
- 1954-10-27Unexplained
Florence stadium sighting & 'angel hair'
Florence · ItalyFiorentina match halted as thousands incl. players watched objects overhead; fibrous 'angel hair' fell (sample analysis at U. Florence inconclusive/degraded).
- 1955-08-21Unexplained
Kelly-Hopkinsville encounter
Kelly, KY · USATwo families reported a night-long siege by small glowing 'goblin' entities impervious to gunfire; police found signs of chaos but no entities.
- 1956-08-13-14Unexplained
Lakenheath-Bentwaters radar-visual
Suffolk · UK (USAF bases)Multiple ground radars, airborne radar and visual observers tracked high-speed objects; RAF Venom interceptor was outmaneuvered, with object trailing the jet.
- 1957-07-17Unexplained
RB-47 electronic intelligence case
Gulf Coast (MS/TX/OK) · USAUSAF RB-47 with ELINT gear was followed 700+ miles by an object seen visually, tracked on ground radar, and detected on ECM receivers simultaneously.
- 1957-11-02-03Unexplained
Levelland vehicle-interference cases
Levelland, TX · USAOver ~3 hours, 15+ independent callers reported a glowing egg-shaped object stalling car engines and lights on roads around Levelland.
- 1957-10-16Contested
Antonio Villas Boas abduction claim
Sao Francisco de Sales, MG · BrazilFarmer claimed he was taken aboard a landed craft and subjected to an encounter with a female entity; examined by Dr. Olavo Fontes who noted radiation-like symptoms.
- 1957-11-04Contested
Fort Itaipu sentry burn case
Fort Itaipu, Sao Paulo · BrazilTwo sentries reported intense heat from a glowing orbiting object; both hospitalized with burns; garrison electrical systems reportedly failed.
- 1957 (fall)Contested
Ubatuba magnesium fragments
Ubatuba, SP · BrazilFragments from an object said to have exploded over beach were mailed to a columnist; ultra-pure magnesium analyzed repeatedly (APRO, Condon, later labs) with contested isotopic/purity findings.
- 1957-11-04Contested
Kirtland AFB tower observation
Albuquerque, NM · USACAA tower controllers watched egg-shaped object descend toward restricted area, hover near ground, then climb; radar tracked; part of Nov 1957 wave.
- 1957-04-04Unexplained
RAF West Freugh radar case
Wigtownshire, Scotland · UKThree MoD radars tracked large object at 60,000+ ft making sharp turns; Air Ministry publicly admitted 'no explanation'; file preserved.
- 1957-05-20Unexplained
Milton Torres intercept order
Over East Anglia · UK (USAF)USAF pilot Milton Torres was scrambled and ordered to fire a full salvo at a huge radar target that then accelerated away at est. Mach 10; ordered to silence; revealed in 2008 MoD file release.
- 1958-01-16Unexplained
Trindade Island photographs
Trindade Island · BrazilPhotographer aboard Brazilian Navy ship Almirante Saldanha shot 4 photos of a Saturn-shaped object witnessed by crew during oceanographic mission.
- 1958-10-26Unexplained
Loch Raven Dam case
Baltimore, MD · USATwo men's car electrics died near bridge as egg-shaped object hovered; felt heat, minor face burns noted at hospital; classic vehicle-EM case.
- 1959-06-26-27Unexplained
Father Gill / Boianai sightings
Boianai, Papua · Papua New Guinea (Territory)Anglican missionary William Gill and ~38 others watched a disc with humanoid figures on top over two nights; figures appeared to wave back at witnesses.
- 1959-09-24Unexplained
Redmond, Oregon FAA case
Redmond, OR · USAFAA staff observed a glowing disc; F-102s scrambled; radar at Klamath Falls GCI reportedly tracked object ascending rapidly.
- 1960-08-13Contested
Red Bluff police case
Red Bluff, CA · USACHP officers Carson & Scott watched a large glowing object maneuver for ~2 hrs, with radar confirmation reported from local AF station; radio interference noted.
- 1961-04-18Unexplained
Eagle River / Joe Simonton 'pancakes'
Eagle River, WI · USASimonton claimed a landed craft's occupants exchanged small hot cakes for water; cakes analyzed by USAF (ordinary ingredients).
- 1961-09-19Contested
Betty & Barney Hill abduction
Lancaster, NH · USACouple reported missing time after close encounter on Route 3; under separate hypnosis both described medical exam aboard craft; Betty's 'star map' later linked (controversially) to Zeta Reticuli.
- 1963-07-21Unexplained
Trancas incident
Trancas, Tucuman · ArgentinaFamily reported six disc objects, one beaming heat at their ranch house with tube of light to railway; burn traces reported; classic Argentine case.
- 1964-04-24Unexplained
Socorro / Lonnie Zamora landing
Socorro, NM · USAOfficer Zamora saw an egg-shaped craft with two small figures; it departed with a roar leaving burning brush and landing-gear impressions; Hynek and Blue Book left it unexplained.
- 1964-09-04Contested
Cisco Grove bow-and-arrow encounter
Sierra Nevada, CA · USABow hunter Donald Shrum reported a night treed by robot-like and humanoid entities emitting gas; case investigated by USAF and civilian groups.
- 1964-09 (Big Sur)Contested
Big Sur missile-track film claim
Big Sur tracking site, CA · USALt. Bob Jacobs claimed telescope film showed disc firing beams disabling a dummy warhead over Pacific; supported by Maj. Mansmann's letters; film never released; USAF denies.
- 1965-07-01Unexplained
Valensole lavender-field landing
Valensole · FranceFarmer Maurice Masse encountered two small beings by an oval craft; paralyzed by a device; lavender at site showed lasting effects; investigated by gendarmerie and later GEPAN interest.
- 1965-08-03Contested
Heflin photographs
Santa Ana, CA · USAHighway inspector Rex Heflin took 4 Polaroids of a hat-shaped object; analyzed repeatedly incl. by NASA-affiliated scientists; originals confiscated/returned mysteriously.
- 1965-09-03Unexplained
Exeter incident
Exeter, NH · USATeen Norman Muscarello and two officers watched a large silent object with pulsing red lights over a field; Pentagon initially dismissed then conceded unexplained.
- 1965-09-16Unexplained
Pretoria police car chase
Near Pretoria · South AfricaTwo policemen saw a copper-colored disc on the highway that blasted off, leaving burning asphalt; SAAF investigated.
- 1965-12-09Explained
Kecksburg incident
Kecksburg, PA · USAAfter a fireball crossed several states, residents reported an acorn-shaped object in the woods and a military cordon/removal; NASA later attributed docs loss; Sci Fi Channel FOIA suit (2003-07).
- 1965-07-03Unexplained
Deception Island Antarctic sightings
Deception Island, Antarctica · Argentina/Chile/UK basesPersonnel at Argentine, Chilean bases observed a maneuvering lens-shaped object; Argentine Navy issued official communique; magnetometer disturbances reported.
- 1965-10-07Unexplained
Edwards AFB tower/radar case
Edwards AFB, CA · USATower and radar tracked lights over base for hours; F-106 scrambled; tower audio tapes preserved and public.
- 1966-03-20-21Unexplained
Michigan 'swamp gas' flap
Dexter & Hillsdale, MI · USADozens incl. police and coeds reported maneuvering lights; Hynek's hasty 'swamp gas' press conference sparked national ridicule and Rep. Gerald Ford's call for hearings.
- 1966-04-06Unexplained
Westall school sighting
Clayton South, Melbourne · Australia200+ students and teachers watched a silver disc descend behind trees then depart; witnesses report field visits by authorities; no official file ever released.
- 1966-04-17Contested
Portage County police chase
Ohio to Pennsylvania · USADeputies Spaur & Neff chased a large glowing object 85 miles into PA, joined by other officers; Blue Book's 'satellite/Venus' verdict drew congressional criticism.
- 1966-1967Unexplained
Wanaque Reservoir sightings
Wanaque, NJ · USARepeated luminous object reports over reservoir by police and officials across months; strong local documentation.
- 1966-01-19Unexplained
Tully 'saucer nest'
Tully, QLD · AustraliaBanana farmer saw gray saucer rise from lagoon leaving swirled circular reed 'nest'; RAAF examined; progenitor of 'crop circle' imagery.
- OFFICIAL1966-1968·USAF-funded
Condon Committee (University of Colorado)
Academic review$500k study of 91 cases; conclusion: no scientific value in further study — though ~30% of its own cases left unexplained.
OUTCOME: Justified Blue Book closure; methodology criticized (AIAA, Hynek, McDonald) - 1967-05-20Unexplained
Falcon Lake / Stefan Michalak burns
Falcon Lake, MB · CanadaProspector Michalak approached a landed craft; exhaust vent burned a grid pattern on his chest; treated for burns/radiation queries; RCMP/RCAF & Condon investigated; Canada's best-documented case.
- 1967-08-29Unexplained
Cussac close encounter
Cussac, Cantal · FranceTwo children herding cows saw small black beings by a brilliant sphere that rose with a whistling sound; sulfur smell; gendarmerie investigated same day; later GEPAN review.
- 1967-03-24Contested
Malmstrom AFB missile shutdown (Echo/Oscar Flights)
Malmstrom AFB, MT · USAMissile crews reported ~10 Minuteman ICBMs dropping offline as security teams reported glowing object over the site; Boeing engineering review found no conventional cause per officers.
- 1967-10-04Unexplained
Shag Harbour crash
Shag Harbour, NS · CanadaWitnesses saw a lit object descend into the water; RCMP and Coast Guard searched; Navy divers deployed; Canadian government files openly labeled it 'UFO' — no wreckage identified.
- 1967-12-03Contested
Schirmer police encounter
Ashland, NE · USAPatrolman Herbert Schirmer reported a landed craft and later, under hypnosis for the Condon Committee, an onboard encounter; case is Condon's Case 42.
- 1967-01-25Contested
Betty Andreasson (Luca) case
South Ashburnham, MA · USAFamily reported entities entering home with family 'paused'; Betty's decade-spanning hypnotic recall documented across five Fowler books; deeply religious imagery.
- 1967-09-07Contested
'Snippy' horse mutilation
Alamosa County, CO · USAAppaloosa 'Lady/Snippy' found stripped of flesh with reported radiation & UFO sightings nearby; launched mutilation phenomenon later probed by FBI (1970s Operation Animal Mutilation).
- 1968-10-24Unexplained
Minot AFB B-52 radar-visual
Minot AFB, ND · USAB-52 crew captured radarscope photos of an object pacing the bomber while ground teams watched a luminous object near missile sites; 16 witnesses across base.
- 1968-08-07Contested
Buff Ledge camp abduction
Lake Champlain, VT · USATwo camp employees reported craft & beings over lake with missing time; separately corroborating hypnotic recall a decade later (Webb investigation).
- OFFICIAL1968-07-29·US Congress
House Science & Astronautics UFO Symposium
Congressional hearingSix scientists incl. Hynek, McDonald, Sagan testified on UFO evidence.
OUTCOME: Historic first open science hearing - ★ 1969Blue Book closes1969-01-06Unexplained
Jimmy Carter sighting
Leary, GA · USAFuture president watched a bright object change color/size before Lions Club talk; filed NICAP/IUR report as governor in 1973; later attributed by skeptics to Venus.
- 1971-11-02Contested
Delphos ring
Delphos, KS · USATeen saw a glowing mushroom-shaped object; a glowing, hydrophobic ring persisted in the soil for years; soil analyzed by multiple labs; won National Enquirer panel's best-case award (1972).
- 1971-09-04Unexplained
Lake Cote / Costa Rica aerial mapping photo
Lake Cote · Costa RicaGovernment mapping aircraft's large-format camera captured a metallic disc over lake in one frame; negative analyzed (Haines, Vallee 1989); called best official UFO photo — 2021 drone re-scan of negative reinforced anomaly.
- 1973-10-11Contested
Pascagoula abduction (Hickson & Parker)
Pascagoula, MS · USATwo shipyard workers claimed robotic-clawed entities floated them into a craft; secretly taped jailhouse conversation showed persistent fear; 2019+ corroborating witnesses emerged.
- 1973-10-18Unexplained
Coyne helicopter incident
Mansfield, OH · USAArmy Reserve Huey crew nearly collided with a gray metallic object whose green beam lit the cabin; helicopter inexplicably climbed with collective down; ground witnesses corroborated.
- 1973-10Contested
1973 US wave
Nationwide (esp. Southeast) · USAHundreds of October reports incl. Pascagoula and Coyne; governors, police, and press swamped; revived post-Blue Book public attention.
- 1974-01-23Unexplained
Berwyn Mountains incident
Llandrillo, Wales · UKExplosion + lights on mountainside prompted crash rumors; MoD files attribute to earthquake coinciding with meteor shower + poachers' lamps; retrieval lore persists.
- 1974-08-25Contested
Coyame 'crash' claim
Chihuahua · MexicoStory of midair collision & US retrieval team circulating from 1990s 'Deneb report'; no primary documentation ever surfaced; catalogued as folklore benchmark.
- 1974-10-27Contested
Aveley abduction
Aveley, Essex · UKFamily of five reported green mist, missing 3 hours; later hypnotic recall of onboard exam; UK's flagship abduction case.
- 1975-08-13Contested
Charles Moody encounter
Alamogordo, NM · USAUSAF sergeant reported disabling of car, missing time and onboard encounter; recalled without hypnosis.
- 1975-10-27 to 11-11Unexplained
SAC bases overflights (Loring/Wurtsmith/Malmstrom/Minot)
Northern-tier US SAC bases · USAUnidentified objects/'helicopters' penetrated airspace over nuclear weapons storage at multiple SAC bases over two weeks; documented in NORAD logs and declassified messages.
- 1975-11-05Contested
Travis Walton abduction
Apache-Sitgreaves NF, AZ · USALogger vanished for 5 days after crewmates saw him struck by a beam from a hovering disc; crew passed polygraphs while he was missing; basis of 'Fire in the Sky'.
- 1975-01-06Unexplained
North Hudson Park (O'Barski)
North Bergen, NJ · USALiquor store owner George O'Barski saw craft land in park & beings take soil samples; corroborating doorman witnesses at The Stonehenge building; investigated by Hopkins — his gateway case.
- 1975-11-11Unexplained
Falconbridge radar case (NORAD)
Falconbridge RCAF, ON · CanadaDuring SAC-base overflight period, Falconbridge radar tracked object 26k-72k ft with visual confirmation; NORAD scrambled F-106s; cited in declassified NORAD summary.
- 1976-08-20Contested
Allagash abductions
Allagash Waterway, ME · USAFour canoeists reported a beam and missing time; all four later recalled exams under hypnosis; one (Charlie Foltz) later disputed; case weakened by 2016 twin's partial recantation.
- 1976-09-19Unexplained
Tehran F-4 incident
Tehran · IranTwo IIAF F-4s intercepted a brilliant object; both suffered instrumentation/weapons failures at close range; one saw a smaller object detach and pursue; documented in DIA report distributed to top US agencies.
- 1976-11-11? (1977-02)Unexplained
Broad Haven school sightings
Broad Haven, Pembrokeshire · UK14 schoolboys independently drew a silver cigar-shaped craft seen in a field; part of 1977 'Welsh Triangle' flap incl. Ripperston Farm reports.
- 1976-08-23Unexplained
Canary Islands sighting
Gran Canaria/Tenerife · SpainDoctor and many witnesses saw a luminous sphere with figures; Spanish Navy corvette crew observed; part of declassified Spanish dossier; later linked by skeptics to Poseidon missile test.
- 1976-01-06Contested
Stanford, Kentucky abduction
Stanford, KY · USAThree women driving home reported craft, missing 80 minutes, burns/marks; all passed polygraphs; investigated by MUFON/APRO with hypnosis.
- 1977-04-25Contested
Corporal Valdes case
Putre, Pampa Lluscuma · ChileArmy corporal vanished 15 min before reappearing dazed with days' beard growth and watch stopped ahead(?) — details debated; squad witnessed lights; case re-examined by Chilean researchers (2010s skeptical reconstruction).
- 1977-1978Unexplained
Colares / Operation Prato (Operacao Prato)
Colares, Para · BrazilResidents reported beams ('chupa-chupa') causing burns/puncture marks; Brazilian Air Force sent Capt. Uyrange Hollanda's team which logged/photographed phenomena for months; files later declassified.
- 1977-09-20Explained
Petrozavodsk phenomenon
Petrozavodsk / Karelia · USSRGlowing 'jellyfish' rained beams over city; sparked Soviet Academy investigation ('Setka' program); coincided with secret Kosmos-955 launch from Plesetsk.
- 1977-12-17Unexplained
Council Bluffs molten metal fall
Council Bluffs, IA · USA11 witnesses in 4 groups saw a red luminous object; molten metal splashed over dike — 35+ lbs of carbon steel analyzed by Ames Lab/Iowa State; no aircraft, foundry or meteor source found.
- OFFICIAL1977-present·France (CNES)
GEPAN / SEPRA / GEIPAN
Standing state investigationWorld's only continuously operating civilian-space-agency UAP unit; publishes case database with categories A-D.
OUTCOME: Active; ~3-4% cases remain 'D' (unexplained) - 1978-05-10Contested
Emilcin abduction
Emilcin · PolandFarmer Jan Wolski reported being taken aboard a hovering craft by small green-faced beings; monument now stands at site; Poland's most famous case.
- 1978-10-21Unexplained
Valentich disappearance
Bass Strait · AustraliaFrederik Valentich radioed Melbourne FS that a large lit object was 'orbiting' his Cessna — 'It isn't an aircraft' — then transmission ended in metallic noise; never found.
- 1978-12-06Contested
Zanfretta case
Torriglia, Genoa · ItalyGuard Fortunato Zanfretta reported repeated encounters with tall entities; found in shock; footprints found; series continued under investigation with hypnosis.
- 1978-12-21 & 30Unexplained
Kaikoura lights
Kaikoura coast · New ZealandArgosy freight flights tracked/filmed lights; Wellington ATC radar held returns; 12/30 flight carried TV crew who filmed objects; RNZAF report attributed most to squid boats/Venus (contested).
- 1978-06-17Unexplained
Kuwait oil field incidents
Umm Al-Aish · KuwaitKOC reported object landings coinciding with automatic pumping station shutdown/restart; Kuwaiti government committee documented; US Embassy cable (declassified) summarized.
- 1978-01-18Contested
Fort Dix / McGuire AFB entity claim
New Jersey · USAMP allegedly chased craft, shot small humanoid which died on McGuire runway; body flown out; based on Sgt. Jeff Morse account (Moore/Stringfield); no records surfaced; catalogued as unverified retrieval lore.
- OFFICIAL1978·United Nations
UN General Assembly Decision 33/426
International initiativeGrenada's PM Eric Gairy pushed UN UFO agenda item (with Hynek, Vallee addressing); UN invited member states to coordinate research.
OUTCOME: No follow-through after Grenada coup - 1979-08-27Unexplained
Val Johnson incident
Marshall County, MN · USADeputy's cruiser was struck by a blinding light: windshield cracked, antennas bent, clock & watch lost 14 min; Johnson treated for 'welder-flash' eyes; car preserved in museum.
- 1979-11-09Unexplained
Dechmont Law / Robert Taylor incident
Livingston, Scotland · UKForester Robert Taylor was found dazed with torn trousers after reporting a domed object whose spiked drones grabbed his legs; police logged it as assault — only UFO case treated as crime scene in UK.
- 1979-11-11Unexplained
Manises airliner diversion
Valencia region · SpainTAE Supercaravelle diverted to Manises after red lights closed in; Mirage F1 scrambled next day encountered object that outpaced it; Spanish AF files declassified.
- 1979-11-26Hoax / Debunked
Cergy-Pontoise 'abduction' (admitted hoax)
Cergy-Pontoise · FranceFranck Fontaine's celebrated week-long 'abduction' dominated French media; co-witness Prevost admitted staging (1983); benchmark media-hoax case.
- 1980-04-11Unexplained
Oscar Santa Maria F-4 gun engagement
La Joya AB, Arequipa · PeruPeruvian AF pilot fired 64 rounds of 30mm at a balloon-like object which was unaffected, then outmaneuvered his Sukhoi Su-22 at extreme speeds; documented in US DoD intel report.
- 1980-12-26-28Unexplained
Rendlesham Forest incidents
RAF Woodbridge/Bentwaters, Suffolk · UKUSAF security personnel twice approached a lit triangular object in the forest; deputy base commander Lt. Col. Halt led second-night patrol recording live audio; radiation readings and landing marks logged; light beams reported near weapons storage area.
- 1980-12-29Unexplained
Cash-Landrum incident
Dayton, TX (Huffman) · USATwo women and a boy stopped near a flame-belching diamond craft escorted by ~23 Chinooks; all suffered burns, hair loss, nausea; lawsuit vs US govt dismissed (no such craft owned).
- 1980-09-30Unexplained
Rosedale water-tank case
Rosedale, VIC · AustraliaFarmhand watched domed craft hover over 10,000-gal water tank which was found emptied; ring trace & debris line documented by investigators.
- 1980-11-28Contested
Alan Godfrey / Todmorden case
Todmorden, Yorkshire · UKPC Godfrey encountered rotating domed object over wet road (dry patch beneath); missing time; hypnosis produced onboard imagery; tied to earlier Zigmund Adamski death lore (coincidental).
- 1981-01-08Unexplained
Trans-en-Provence trace case
Trans-en-Provence, Var · FranceWitness saw a lead-gray saucer land in his garden; GEPAN/CNRS labs found soil compaction, heating to 300-600C and chlorophyll degradation in plants — most rigorous state lab analysis of a UFO trace.
- 1981-onwardUnexplained
Hessdalen lights
Hessdalen valley · NorwayPersistent unexplained lights studied since 1983 by Project Hessdalen with automated measurement station (1998-); optical spectra & radar obtained; leading natural-lab UAP site.
- 1982-1986Contested
Hudson Valley boomerang wave
NY / CT (Hudson Valley) · USAThousands reported silent, building-sized boomerang of lights; some events involved planes-in-formation hoaxers from Stormville, but many reports (incl. Indian Point nuclear plant security) didn't fit.
- 1982-10-04Contested
Byelokoroviche ICBM activation event
Ukraine (Soviet ICBM base) · USSRDuring mass sighting of a giant disc, missile launch consoles reportedly self-activated into launch prep for 15 seconds; recounted by officers in KGB-linked files aired by ABC (1994) and researcher interviews.
- 1984-09-07Unexplained
Aeroflot Flight 8352 (Minsk case)
Near Minsk · USSRTu-134 crew described glowing cloud/object pacing jet; second aircraft corroborated; Soviet press (Trud) breakthrough article; crew health effects claimed in follow-ups.
- 1986-05-19Unexplained
Brazilian 'Official Night of the UFOs'
Sao Paulo/Rio corridor · Brazil~21 objects tracked by radar; Brazilian AF scrambled 5+ fighters (F-5s, Mirages) which chased radar-confirmed objects that accelerated away; Air Minister discussed openly on TV.
- 1986-11-17Unexplained
Japan Air Lines 1628 (Capt. Terauchi)
Over Alaska · USA (airspace)JAL 747 freighter crew tracked giant 'mothership' and two smaller craft for ~50 min; FAA radar had intermittent returns; FAA chief John Callahan later said CIA confiscated data & called meeting 'nonexistent'.
- 1987-11-11Contested
Gulf Breeze sightings (Ed Walters)
Gulf Breeze, FL · USAEd Walters produced dozens of Polaroids of a structured craft over months; supported by some MUFON analysts; model found in his former attic (1990) + confessions suggest hoax; other independent Gulf Breeze sightings persisted.
- 1987-12-01Contested
Ilkley Moor photograph
Ilkley Moor, Yorkshire · UKEx-policeman photographed small greenish figure before seeing domed craft; photo analyzed (Kodak: not double exposure); missing-time hypnosis followed; never resolved or debunked conclusively.
- 1988-01-20Contested
Knowles family Nullarbor chase
Nullarbor Plain · AustraliaFamily reported car pursued and 'lifted' by glowing object; car dusted with ash-like residue, tire blown; national sensation with police/forensic follow-up.
- 1989-09-27Contested
Voronezh landing (children)
Voronezh · USSRTASS reported schoolchildren saw a giant sphere land in park and tall three-eyed beings with robot; Soviet scientists took soil samples; Western press sensationalized.
- 1989-11-29 to 1990-04Unexplained
Belgian UFO wave & F-16 scramble
Wallonia / national · Belgium~2,000 reports of low silent triangles incl. 143 on first night (incl. gendarmes); 3/30-31/90 two F-16s achieved brief radar lock-ons on targets making extreme accelerations; BAF held open press conference; SOBEPS collaboration.
- 1990-08-04Unexplained
Calvine photograph
Calvine, Perthshire · UKHikers photographed a large diamond object with Harrier jet nearby; MoD retained photos; best print resurfaced 2022 via Sheffield Hallam researcher David Clarke; original negatives still unlocated.
- 1990-11-05Explained
November 5 1990 European sightings
France/Belgium/Germany · EuropeThousands across Europe reported a huge silent craft with lights — later firmly identified as re-entry of Proton rocket stage (Gorizont launch); instructive control case.
- 1990-11-07Unexplained
Place Bonaventure / Montreal hovering lights
Montreal, QC · CanadaHotel pool guests, police incl. RCMP watched stationary lights above hotel for ~3 hrs; joint police report written; NRC received file.
- 1990-08-24Contested
Greifswald lights
Baltic coast · Germany (former GDR)Dozens videotaped a hovering formation of glowing spheres near nuclear plant during Soviet drawdown; multiple independent tapes; flare hypothesis debated.
- 1991-09-15Explained
STS-48 shuttle footage
Low Earth orbit · USA (NASA)Shuttle payload-bay camera captured object making sharp turn after flash; debated between ice-particle/thruster explanation (NASA, Oberg) and anomalous analyses (Kasher).
- 1991-07-11Explained
Mexico City eclipse videos
Mexico City & nationwide · MexicoDuring solar eclipse, dozens videotaped a metallic-looking hovering object; launched modern Mexican ufology (Maussan); later analyses strongly indicate Venus in daytime sky — canonical misidentification-vs-mass-video case.
- 1993-03-30-31Unexplained
Cosford / Shawbury incident
RAF Cosford & Shawbury · UKPolice and RAF personnel across UK reported vast triangular craft; Shawbury meteorological officer described beam sweeping ground; Nick Pope's MoD investigation briefed to defense minister — 'uncorroborated by radar but credible'.
- 1993-08-08Unexplained
Kelly Cahill case
Narre Warren North, VIC · AustraliaCahill and independent carloads reported tall entities & craft; ground traces and EM effects documented; witnesses initially unknown to each other — key independent-corroboration case.
- OFFICIAL1993-2000·UK MoD (DI55)
Project Condign
Secret intelligence studyInternal 4-volume study of UAP reports concluding 'plasma-related' phenomena; recommended no further study.
OUTCOME: UK MoD UFO desk closed 2009; files released to TNA - 1994-09-16Unexplained
Ariel School encounter
Ruwa · Zimbabwe62 schoolchildren reported a landed craft and dark-suited big-eyed beings at recess; interviewed days later by BBC's Tim Leach and Harvard's John Mack; adults corroborate consistency across decades.
- 1994-12-14Unexplained
Trumbull County police incidents
Trumbull County, OH · USAMultiple police departments pursued a low bright object across county; 911 and dispatch tapes preserved; featured in 'UFOs: 50 Years of Denial?'
- 1994-11-22? (Nellis)Unexplained
Nellis Range 'flying saucer' video
Nellis Test Range, NV · USARange tracking cameras filmed unusual blob-like object with telemetry overlay; tape left range via contractor; aired 1995; object/dynamics never officially explained.
- 1994-01-28Unexplained
Air France Flight 3532 (Duboc case)
Over Coulommiers · FranceCapt. Duboc & crew saw large lens-shaped object that seemed to vanish; CNES/SEPRA correlated with military radar track showing object's disappearance from scope; flagship GEIPAN-era aviation case.
- 1995-01-06Unexplained
Manchester Airport near-miss
Manchester (BA5061) · UKBA 737 crew reported a lit wedge object flashing down the right side; UK CAA Joint Airmiss Working Group investigated and left it unexplained — a rare official 'airmiss' with unknown object.
- 1995-07-31Unexplained
Bariloche near-landing incident
San Carlos de Bariloche · ArgentinaAerolineas 727 on approach encountered object as airport suffered blackout; crew executed evasive maneuver; Argentine AF acknowledged investigation; major South American aviation case.
- 1995 (release)Hoax / Debunked
'Alien Autopsy' film (admitted hoax)
London (production) · UK/GlobalRay Santilli's 'Roswell autopsy' footage captivated global TV; 2006 admission of staged 'reconstruction'; essential media-literacy entry.
- 1996-01-20Unexplained
Varginha incident
Varginha, MG · BrazilThree girls reported a brown oily creature; rumors of military capture and hospital transfer followed; Brazilian Army says it was a mentally ill local man ('Mudinho') — witnesses & researchers dispute; huge in Brazilian culture.
- 1996-12-11Explained
Yukon 'mothership'
Fox Lake/Carmacks, YT · Canada22+ witnesses along 134 miles independently described an enormous row-of-lights craft; UFO*BC reconstruction estimated size ~0.5-1+ mile; later Cosmos 2335 rocket re-entry match proposed (2012) — timing fits; instructive contested case.
- OFFICIAL1996-2004·Private (Bigelow)
NIDS (National Institute for Discovery Science)
Private scientific orgStudied Skinwalker Ranch, black triangles, cattle mutilations.
OUTCOME: Dissolved; staff seeded BAASS/AAWSAP - 1997-03-13Contested
Phoenix Lights
Phoenix, AZ & statewide · USAThousands saw (1) a silent mile-wide V of lights transiting the state ~8pm and (2) 10pm hovering lights over Phoenix later shown to be A-10 flares (Maryland ANG); Gov. Fife Symington mocked it then (2007) said he saw the craft himself.
- 1997-1999+Unexplained
Skinwalker Ranch acquisitions & NIDS study
Uintah Basin, UT · USABigelow's NIDS bought ranch (1996) after Sherman family reports; scientists logged orbs, animal mutilations, anomalies; later (2007+) AAWSAP/BAASS studied it under DIA funding — bridge to AATIP story.
- OFFICIAL1997-2014·Chile (DGAC)
Chile CEFAA / since renamed SEFAA
Standing government officeAviation-focused UAP investigation office under civil aeronautics.
OUTCOME: Active (SEFAA) - 1998-10-19Unexplained
Hebei fighter chase
Hebei province · ChinaChinese J-6 jets reportedly chased a mushroom-domed object tracked on 4 radars near Changzhou base; official Chinese press covered; object outclimbed interceptors.
- OFFICIAL1999·France (ret. generals/IHEDN)
COMETA Report
Independent strategic studyFrench generals/scientists concluded extraterrestrial hypothesis is the most rational for a residue of cases; urged preparedness.
OUTCOME: No official adoption; landmark elite endorsement
- 2000-01-05Unexplained
Illinois police triangle
Highland/Lebanon/Shiloh, IL · USAAt least 5 officers in successive towns tracked a massive silent triangle at low altitude via radio relay; dispatch tapes preserved; near Scott AFB.
- ★ 2004Nimitz Tic Tac2004-03-05Explained
Campeche FLIR incident
Campeche, Gulf of Mexico · MexicoMexican AF surveillance plane filmed 11 IR-bright objects; released by SEDENA via Jaime Maussan; later analyses attribute IR sources to Cantarell oil-platform burn-off flares — key IR-artifact lesson case.
- ★ 2004Nimitz Tic Tac2004-11-14Unexplained
USS Nimitz 'Tic Tac' encounter
Off Baja California (Pacific) · USAUSS Princeton tracked objects dropping 80k ft in seconds for days; Cmdr. David Fravor & Lt. Cmdr. Alex Dietrich intercepted a 40-ft 'Tic Tac' that mirrored then outmaneuvered them; Chad Underwood's FLIR1 video captured object; cornerstone of modern era.
- ★ 2004Nimitz Tic Tac2004-2019 (fleet)Unexplained
'Metallic orb' global fleet observations (AARO era)
Global (conflict zones+) · GlobalAARO 2023-24 briefings described metallic orbs 1-4m seen worldwide incl. MQ-9 video over Middle East; class remains unattributed in official reporting.
- ★ 2004Nimitz Tic Tac2004-08-21Unexplained
Tinley Park lights
Tinley Park, IL · USAThree red lights in silent triangular formation videotaped by dozens over Chicago suburbs on multiple dates (2004-2006); extensive amateur footage archive.
- ★ 2004Nimitz Tic TacOFFICIAL2004-2018·Brazil (FAB/National Archives)
Brazil official disclosure & 'UFO files' releases
Declassification programProgressive release of military UFO files incl. Operation Prato and 1986 intercept night.
OUTCOME: Ongoing releases - 2006-11-07Unexplained
Chicago O'Hare saucer
O'Hare Intl Airport, Chicago · USAUnited employees & pilots saw a metallic disc hovering over Gate C17 before it shot up punching a hole in clouds; FAA initially denied reports then FOIA showed tower discussion; no investigation ('weather phenomenon').
- 2007-04-23Unexplained
Alderney / Channel Islands sighting
English Channel · UKTwo airline captains on separate flights saw one or two mile-long yellow flat objects; Jersey radar had a primary contact; academic study (Baure, Clarke) published.
- 2007-2009Contested
Kumburgaz videos
Kumburgaz, Istanbul · TurkeyNight guard filmed recurring objects over Sea of Marmara across summers; Turkish Council TUBITAK examined footage ('actual objects, not models'); skeptics identify cruise-ship deck lights — actively contested.
- OFFICIAL2007-2012·US DIA / Pentagon
AAWSAP / AATIP
Funded UAP research$22M DIA program (AAWSAP, via Bigelow's BAASS) producing 38 DIRD papers; AATIP continued informally under Elizondo (contested title).
OUTCOME: Revealed by NYT 12/2017; DoD acknowledgment (2017) - 2008-01-08Unexplained
Stephenville lights
Stephenville/Dublin, TX · USADozens saw huge lights configuration; USAF first denied then admitted F-16s aloft; MUFON's Powell/Schuessler FOIA'd FAA radar showing unknown target without transponder heading toward Crawford (Bush ranch) TFR.
- 2008-05-14Unexplained
Needles, CA object & retrieval convoy
Needles, CA · USATurquoise object crashed near Colorado River; witnesses reported swift unmarked helicopter retrieval; covered by Knapp; object never identified publicly.
- 2008-06-08Unexplained
South Wales police helicopter incident
St Athan, Wales · UKPolice helicopter crew reported saucer-shaped craft that they briefly pursued; widely covered; MoD confirmed report receipt in final year of UFO desk.
- 2009-12-09Explained
Norwegian spiral anomaly
Northern Norway sky · NorwayGiant blue-white spiral stunned Scandinavia; quickly identified as failed Russian Bulava SLBM test spiral — canonical example of exotic-looking but explained aerial event.
- 2010-07-07Explained
Hangzhou Xiaoshan airport closure
Hangzhou · ChinaXiaoshan airport closed ~1 hr after crews saw object; flights diverted; authorities later attributed to 'military-related' activity without detail; iconic modern Chinese case.
- 2011-01-28Hoax / Debunked
Jerusalem Dome of the Rock videos (hoax)
Jerusalem · IsraelMultiple 'independent' videos of light descending over Dome of the Rock went viral; frame analyses exposed compositing & coordination; standard case study in viral UAP forensics.
- 2013-04-25Unexplained
Aguadilla CBP thermal video
Aguadilla, Puerto Rico · USADHS CBP aircraft's thermal camera tracked fast low object crossing land, skimming ocean, appearing to submerge and split; leaked; analyzed in detail by SCU (300+ pg report).
- 2014-2015Unexplained
US East Coast 'Gimbal'/'GoFast' encounters
Off Virginia/Florida (W-72) · USAF/A-18 crews from Roosevelt CSG recorded 'Gimbal' rotating object and 'GoFast'; pilots (Ryan Graves' squadron) reported daily radar tracks after AN/APG-79 upgrade and a near mid-air with a 'cube in a sphere'; formal ASRS/hazard reports filed.
- 2014-11-11Unexplained
Chilean Navy helicopter IR case (CEFAA)
Off Valparaiso coast · ChileNavy helicopter FLIR captured object ejecting trailing plume; CEFAA studied 2 years and released as unexplained (2017); independent analysts matched IB6830 airliner contrail — CEFAA verdict contested.
- 2015-01-20? (removed)Unexplained
-
- · --
- 2015 (surfaced)Hoax / Debunked
'Roswell Slides' (debunked)
Internet / Mexico City event · GlobalKodachrome slides promoted as Roswell alien were shown by placard deblurring to be a museum child mummy; landmark crowd-sourced debunk.
- ★ 2017NYT disclosure2017-10-25Unexplained
Oregon 'fast-mover' F-15 scramble
N. California/Oregon · USAUnidentified white aircraft without transponder flew amid airline corridor; FAA tapes (FOIA by The Drive) captured controllers & pilots tracking it; F-15s scrambled from PDX; never identified.
- ★ 2017NYT disclosure2017-12-16Unexplained
AATIP revelation & video authentication (event)
Washington, D.C. (NYT) · USANYT revealed Pentagon's AATIP program & Nimitz video, transforming UAP into mainstream policy topic; DoD later officially released three Navy videos (2020) confirming authenticity.
- ★ 2017NYT disclosureOFFICIAL2017-2019·Private (TTSA)
To The Stars Academy video releases
Disclosure vehicleReleased FLIR1/Gimbal/GoFast videos with chain-of-custody claims; catalyzed Navy confirmations.
OUTCOME: Videos officially released by DoD 4/2020 - 2018-11-09Unexplained
Ireland Shannon airliner reports
Irish west coast · IrelandBA, Virgin and Norwegian crews reported very fast bright objects alongside; IAA opened investigation; meteors/space debris leading explanation.
- 2019-07-14-30Unexplained
USS Russell / USS Omaha drone swarms
Off San Clemente Isl., CA · USAMultiple destroyers logged swarms of unidentified 'UAS' incl. 'pyramid' night-vision video (Russell) and Omaha's radar/EO of sphere seemingly entering water; deck logs & intel briefs FOIA'd; later analysis suggests some were distant aircraft/drones — unresolved.
- 2019-12 to 2020-01Unexplained
Colorado-Nebraska drone swarm mystery
NE Colorado / SW Nebraska · USAWeeks of large grid-flying 'drones' reported by sheriffs and residents; FAA/FBI/military denied ownership; task force found no culprit; precursor to NJ 2024 flap.
- OFFICIAL2020-08·US Navy/DoD
UAP Task Force (UAPTF)
Formal task forceConsolidated UAP investigation under Navy after Senate push.
OUTCOME: Succeeded by AOIMSG/AARO - 2021-07-15? (removed)Unexplained
-
- · --
- OFFICIAL2021-06-25·US ODNI
ODNI Preliminary Assessment on UAP
Landmark report144 UAP reports reviewed: 1 explained; 18 showed unusual flight characteristics; called for better data.
OUTCOME: Framework for subsequent annual reports - 2022-09 (paper)Contested
Kyiv 'phantoms' observations (NAS Ukraine)
Kyiv & Zhytomyr region · UkraineMain Astronomical Observatory (NAS Ukraine) preprint reported frequent dark/luminous fast objects ('phantoms') via synchronized cameras; criticized by Avi Loeb's analysis (distance/velocity assumptions); wartime context.
- OFFICIAL2022-05-17·US Congress
House Intelligence (C3) Subcommittee UAP hearing
First open hearing in 50+ yearsMoultrie & Bray testified; showed unresolved 'spherical' video.
OUTCOME: Public re-engagement of Congress - OFFICIAL2022-07·US DoD
AARO established
All-domain Anomaly Resolution OfficeStatutory office resolving UAP across domains; public website (2023) with case stats & imagery.
OUTCOME: Active; Kosloski director (2024-) - ★ 2023Grusch hearing2023-01-28 to 02-12Unexplained
Chinese balloon & 3 unidentified object shootdowns
US/Canada (AK, Yukon, Lake Huron) · USA/CanadaAfter Chinese spy balloon shootdown, NORAD widened radar filters and F-22s downed 3 unidentified objects over Alaska, Yukon, Lake Huron; never recovered; WH said likely benign balloons; unprecedented kinetic engagements on unknowns.
- ★ 2023Grusch hearing2023-04-27Hoax / Debunked
MH370 'orb' videos debunked
Internet / (2014 origin claim) · GlobalViral videos claiming MH370 'teleportation' by orbs were traced to VFX assets predating claims; included as documented debunk benchmark for viral UAP media.
- ★ 2023Grusch hearing2023-04-30Contested
Las Vegas 'backyard creatures' report
Las Vegas, NV · USAFamily called 911 reporting tall creatures after residents & police bodycam captured a streaking object; LVMPD treated seriously; viral case with AARO-era attention; skeptics cite meteor + panic.
- ★ 2023Grusch hearingOFFICIAL2023-06-05·US (ICIG route)
David Grusch whistleblower claims
Whistleblower disclosureFormer NGA/UAPTF liaison alleged decades-long crash-retrieval & reverse-engineering programs withheld from Congress; ICIG found complaint 'credible and urgent'; DoD denied verifiable evidence.
OUTCOME: Claims unproven publicly; drove legislation - ★ 2023Grusch hearingOFFICIAL2023-07-26·US Congress
House Oversight UAP hearing (Grusch, Fravor, Graves)
Landmark hearingSworn testimony on crash retrieval claims, Nimitz, East Coast encounters; bipartisan attention.
OUTCOME: Spurred UAP Disclosure Act push - ★ 2023Grusch hearingOFFICIAL2023-07 & 12·US Senate
Schumer-Rounds UAP Disclosure Act
LegislationProposed Presidential records review board & eminent domain over recovered technologies; core provisions stripped in FY24 NDAA — records collection at NARA survived.
OUTCOME: Partially enacted; reintroduced later - ★ 2023Grusch hearingOFFICIAL2023-09·NASA
NASA UAP Independent Study Team report
Scientific advisory16-member panel urged rigorous data standards, destigmatization; NASA named UAP research director.
OUTCOME: NASA UAP program stood up - 2024-11 to 2024-12Unexplained
New Jersey drone flap
New Jersey & NE US · USAThousands of nighttime 'drone' reports incl. near military sites drove congressional demands; FBI/DHS/FAA + later WH (1/2025) said mix of authorized drones, planes, stars; NJ legislature moved to fund UAP research center (12/2025); case study in modern flap dynamics.
- OFFICIAL2024-11-13·US Congress
House Oversight hearing 'Exposing the Truth'
HearingElizondo, Shellenberger (alleged 'Immaculate Constellation' USAP), Gold, Gallaudet testified.
OUTCOME: Referred matters to committees - OFFICIAL2024-11-19·US Congress
Senate Armed Services ETI/AARO oversight hearing
HearingAARO acting/incoming leadership questioned on caseload, GoFast/Gimbal resolutions claims.
OUTCOME: Continued oversight - 2025-01Contested
Jake Barber 'UAP retrieval' claims
US (NewsNation disclosure) · USAFormer USAF helicopter pilot claimed involvement in crash-retrieval of egg-shaped craft and described 'psionic' summoning program; filed complaints to Congress/IG; no physical evidence public; AARO contact claimed.
- 2025-09-09Unexplained
Wiggins Gulf of Mexico Tic-Tac account (hearing)
Gulf of Mexico (2023 event) · USANavy Senior Chief Alexandro Wiggins testified that in 2023 four Tic-Tac objects emerged from ocean and merged/departed, tracked multi-sensor from USS Jackson; presented at House UAP hearing with alleged sensor video.
- OFFICIAL2025-09-09·US Congress
House Oversight Task Force hearing 'Restoring Public Trust Through UAP Transparency and Whistleblower Protection'
HearingKnapp, Wiggins, Borland, Nuccetelli, Spielberger; new sensor video claims; push for UAP whistleblower shield law.
OUTCOME: Legislation pending - OFFICIAL2025-12·New Jersey Legislature
New Jersey UAP research center funding
State initiativePost-drone-flap legislature moved to fund a state research center for unexplained aerial phenomena.
OUTCOME: Pending implementation - OFFICIAL2025-12 (FY26 NDAA)·US Congress
FY2026 NDAA UAP intercept briefing requirement
LegislationConference NDAA requires Pentagon briefings on all UAP intercept operations by homeland-defense commands since 2004.
OUTCOME: Enacted provisions in force - ★ 2026PURSUE releases2026-06-05Unexplained
AARO 'mother orb' report (PURSUE release #3)
US airspace (multiple) · USAJune 2026 PURSUE release included AARO report by Dir. Jon Kosloski describing an orange 'mother orb' observed launching smaller red orbs; Kosloski noted ~40% of reported phenomena remain unresolved.
- ★ 2026PURSUE releasesOFFICIAL2026-01·US Congress
Senate Armed Services subcommittee AARO oversight hearing
HearingAARO Dir. Jon Kosloski status update; public reporting portal plans discussed.
OUTCOME: AARO expansion continuing - ★ 2026PURSUE releasesOFFICIAL2026-02·US Executive
PURSUE — Presidential Unsealing and Reporting System for UAP Encounters
Declassification initiativePresidential order directing agencies to declassify UFO/UAP/ET-related files; releases via war.gov/ufo portal; release #3 (6/12/2026) included AARO 'mother orb' report; Kosloski cited ~40% unresolved.
OUTCOME: Ongoing releases; contents debated ('shrugging' per TWZ)