The cases
Every catalogued sighting, encounter, abduction and crash claim, each with a cover and an evidence rating. Narrow the rack, or switch to the wall of spines.
625 cases
- Military encounter
- Mass sighting
- Abduction
- Crash and retrieval
- Radar and visual
- Humanoid encounter
- Photograph or film
- Physical trace
- Contact
- Sighting
- Other
- Documented
- Contested
- Fringe
- Debunked
- Australian Cloud Hole Mass Sighting2026
- Brazilian Armed Forces Craft Recovery2026
- Buderim Soccer Team Sighting2026
- Campo Largo UFO Sighting2026
- Capitol Press Conference: UAP Disclosure Demands2026
- Converse, Texas Green UFO Sighting2026
- Danvers Green Disk Sighting2026
- Danvers Green Disk Sighting2026
- Disclosure Forum2026
- DOW-UAP-PR49 Army Infrared Encounter2026
- Emiliano Zapata Triangular UFO Sighting2026
- Gallaudet Transmedium UAP Disclosure2026
- Gallaudet's Transmedium UAP Claims and the April 2026 Kirkpatrick Clash2026
- Gatwick Airport UAP Encounter2026
- Harvard UAP Science Advisory Council Established2026
- June 2026 Pentagon Transmedium UAP Disclosure2026
- Manila Bay UFO Sighting2026
- Missing and Dead Scientists Investigation2026
- National Press Club Disclosure Event2026
- Nellis Air Force Base UAP Sighting2026
- New Castle Plasma Orb Sighting2026
- Death of Nick Pope2026
- Northeast Plasma Orb Sightings2026
- NSA TOP SECRET UMBRA UAP Records Release2026
- Pentagon Declassified UAP Files Release2026
- Pentagon July 2026 UAP Files Release2026
- Pentagon UAP File Release - Fifth Batch2026
- Pentagon UAP File Release: Seventh Batch and the Matte-Black Triangle2026
- Poway Disk Sighting2026
- PURSUE Fifth Batch UAP Release2026
- PURSUE Initiative UAP Disclosure2026
- PURSUE Third Batch Declassified Release2026
- PURSUE UAP Disclosure Initiative2026
- Ryan Graves Disappearance2026
- Ryan Graves Disappearance2026
- September 2, 2026 Western US Red Lights2026
- Texas Nuclear Facility UAP Sighting - July2026
- Trump Executive Order on NDA Waivers for UAP Whistleblowers2026
- Victor Harbor Cloud Hole Sighting2026
- Virginia Coast UAP Swarm2026
- Virginia Maritime Swarm2026
- Western US Red Orb Sightings with Time Anomaly2026
- Pentagon Western U.S. Thermal Infrared UAP Incident2026
- 3I/ATLAS Interstellar Object2025
- The Age of Disclosure Documentary2025
- Amazon Basin Craft Recovery2025
- Brazilian Amazon Craft Recovery2025
- Anoka, Minnesota Police Sighting2025
- Anoka, Minnesota Police UFO Sighting2025
- Anoka Police UFO Sighting2025
- Anoka Police UFO Sighting2025
- Buga Sphere Incident2025
- Congressional Briefing on UAP Science & Species — May2025
- Copenhagen Airport Drone Incident2025
- Douliu, Taiwan UFO Sighting2025
- 2025 European Drone Sightings2025
- European UAP Flap2025
- Gaziantep Airport UAP Incident2025
- Genkai Nuclear Power Plant UAP Incident2025
- Immaculate Constellation Program Disclosure2025
- Istanbul Sabiha Gökçen Airport UAP Incident2025
- July 2025 Northeastern Orb Sighting2025
- Las Vegas Cybertruck Bombing and UAP Manifesto2025
- Michigan Woodland UFO Sightings2025
- Monica Reza Disappearance2025
- Neil McCasland Disappearance2025
- New York Commercial Flight Metallic Sphere Encounter2025
- Northeastern Orb Sighting2025
- Northern Michigan UFO Sightings2025
- Northern Michigan Woodland UAP Sighting2025
- 2025 ODNI Orange Orb Helicopter Encounter2025
- ODNI-UAP-D001 Orange Orbs Helicopter Encounter2025
- ODNI UAP Luring Operation2025
- Palomar Observatory Transient Analysis2025
- Palomar Observatory UAP Statistical Discovery2025
- Rhode Island Silver Cylinder Encounter2025
- Shandong UFO/Missile Incident2025
- Tembe Elephant Park UFO Incident2025
- Military Test Range Orange Orb Encounter2025
- University at Albany Scientific UAP Analysis Initiative2025
- Congressional UAP Transparency and Disclosure Act2025
- 2025 USO Flap2025
- Virginia Maritime Swarm Incident2025
- Virginia Beach UAP Swarm2025
- Yellow Sea Six-Pointed Star UAP2025
- 2024 Congressional UAP Hearing: Exposing the Truth2024
- Dalles Oregon UAP Sighting2024
- East China Sea Football-Shaped UAP2024
- Immaculate Constellation Program Disclosure2024
- Langley Air Force Base Drone/UAP Incursions2024
- Mexico's Congressional UAP Hearing2024
- Necklace of Orbs Sighting2024
- New Jersey Drone Flap2024
- 2024 New Jersey–New York Drone Sightings2024
- Northeast Drone Sightings2024
- Orbs Over the Pond2024
- RAF Lakenheath Police Helicopter Encounter2024
- RAF Lakenheath Police Helicopter Encounter2024
- RAF Lakenheath UFO Incident2024
- Red Rocks Amphitheatre UFO Sighting2024
- Tianjin Binhai Airport UFO Incident2024
- Virginia Coast UAP Swarm2024
- Virginia Maritime UAP Incident2024
- Yemen MQ-9 Hellfire Engagement2024
- 2023 Alaska High-Altitude Object Incident2023
- 2023 House Oversight Committee UAP Hearing2023
- Aegean Sea UAP Encounter2023
- Colorado Springs Triangle UAP Sightings - October2023
- Eglin Air Force Base UAP Encounter2023
- Espora Air Base Incident2023
- Imphal Airport UFO Sighting2023
- Lake Huron F-16 Shootdown2023
- Nazca Mummies2023
- Paysandú (Termas del Almirón) Lights2023
- Western U.S. Federal Agent Orb Sighting2023
- October 2023 Mother Orb Incident2023
- Western U.S. Mother Orb Incident2023
- Antioquia UAP Sighting2022
- Cheyenne Mountain Potato-Shaped UAP2022
- Cheyenne Mountain UAP Incident2022
- Iran Four UAP Formation2022
- Sky Canada Project: Canada's Federal UAP Reporting Initiative2022
- Clayton UAP / American Airlines Flight2021
- Gulf of Oman Cold Orbs Encounter2021
- Gulf of Oman AC-130J Cold Orbs Incident2021
- 2021 Intelligence Community Preliminary Assessment on Unidentified Aerial Phenomena2021
- Unidentified Aircraft Intercepted Off Bolinao, Philippines2021
- Syrian UAP Instant Acceleration2021
- Atlantic Ocean 'Floating Brain' / 'Jellyfish' UAP Sighting2020
- Pentagon Humanoid UAP2020
- Eastern U.S. Military Aviator Sighting2019
- USS Omaha Underwater UAP Encounter2019
- USS Russell pyramid-shaped UAP footage2019
- Chile Airliner Sighting2018
- Iraq Jellyfish UAP2018
- Irish Coast Airline Pilot Sightings2018
- Yarmouth, Nova Scotia Radar-Visual Case2018
- Oregon White Aircraft2017
- 'Oumuamua2017
- Mosul Orb2016
- Mosul Orb2016
- Gimbal2015
- GIMBAL & GO FAST Encounters2015
- Lima Airport UFO Sightings2015
- Pantex Facility UAP Incident2015
- Roswell Slides2015
- Chilean Navy Helicopter UFO Encounter2014
- 2013 Aguadilla UFO Incident2013
- Chelyabinsk Meteor2013
- Collahuasi Copper Mine UFO Sighting2013
- Israel Nationwide UFO Sighting2012
- Ladakh Border Sightings2012
- Hangzhou Xiaoshan Airport UFO Closure2010
- Harbour Mille Missile-Like Objects2010
- National Press Club UFO-Nukes Disclosure Conference2010
- Closure of the UK Ministry of Defence UFO Desk2009
- Morristown UFO Hoax2009
- Norway Spiral2009
- Harare International Airport UFO Sighting2008
- Río Cuarto Luminous Object2008
- Stephenville Sightings2008
- Alderney UFO Sighting2007
- 2007 Alderney UFO Sighting2007
- Athens–Olympic Airways UFO Sighting and Greek F-16 Intercept2007
- Fresno Nightcrawlers2007
- Kumburgaz UFO Incident2007
- O'Hare International Airport UFO Sighting2006
- O'Hare Airport UFO Sighting2006
- Roskovec Landing Case2006
- Project Serpo2005
- Campeche Infrared UFO Video2004
- Iran UFO Wave2004
- 2004 Nimitz Carrier Encounter2004
- USS Nimitz Tic-Tac Encounter2004
- Samudra Tapu Sighting2004
- USS Nimitz Tic Tac Encounter2004
- Tinley Park Lights2004
- USS Nimitz Tic Tac Encounter2004
- Atacama Humanoid Incident2003
- Vandenberg Space Force Base UAP Incursions2003
- Bagram Air Force Base Triangle Sighting2002
- Arthur Kill Lights2001
- Bonsall UFO Video2000
- COMETA Report1999
- Prestwick Airport Radar Incident1999
- Black Knight Satellite1998
- Arica Radar-Visual UFO Incident1997
- CIA's Role in the Study of UFOs1997
- Heaven's Gate Mass Suicide1997
- Phoenix Lights1997
- Phoenix Lights1997
- Sturrock Panel1997
- Boston Stump radar incident1996
- Falkland Hill UFO Incident1996
- Hungarian 'Roswell' Claim1996
- Skinwalker Ranch1996
- STS-75 Tether Incident1996
- STS-80 Space Shuttle Observation1996
- Varginha UFO Incident1996
- The Varginha Incident1996
- Varginha Incident1996
- Yukon Mothership Incident1996
- Alien Autopsy Film1995
- BA5061 Pennines airmiss1995
- Bariloche UFO Incident1995
- Caso Bariloche1995
- Gapyeong Disc Sighting1995
- Salta UFO Flap and Alleged Crash1995
- Yatzitz Incident1995
- Ariel School UFO Incident1994
- Ariel School Encounter1994
- Ariel School Incident1994
- Ariel School UFO Incident1994
- Ariel School Encounter1994
- Ariel School UFO Sighting1994
- Lake Michigan UFO Event1994
- Tajik Air 747 UFO Encounter1994
- The Cosford Incident1993
- Kelly Cahill abduction1993
- A70 incident1992
- Bonnybridge UFO Wave1992
- Alitalia Near-Miss on the Heathrow Approach1991
- Mexico City Solar Eclipse UFO Sighting1991
- Mexico Solar Eclipse UFO Sighting1991
- Shaitan Mazar UFO Incident1991
- STS-48 Space Shuttle Incident1991
- Megaplatanos (Atalanti) UFO Incident1990
- Calvine UFO Incident1990
- Greifswald Lights Incident1990
- Montreal Bonaventure Hotel UFO1990
- Pereslavl-Zalesskiy Intercept1990
- Petit-Rechain Incident1990
- Belgian UFO Wave1989
- Belgian UFO Wave1989
- Belgium UFO Wave1989
- Brooklyn Bridge Abduction1989
- Carp/Guardian UFO Incident1989
- Fyffe, Alabama UFO Sightings1989
- Nalchik UFO Incident1989
- Phobos-2 Mars Probe Incident1989
- Voronezh UFO Landing1989
- Eastlake / Lake Erie UFO Sightings1988
- Villa Urquiza UFO Sighting1988
- Gulf Breeze UFO Flap1987
- Ilkley Moor Encounter1987
- Vranov Reservoir UFO Incident1987
- Cerro Uritorco and the Pajarillo Burn Mark1986
- Dalnegorsk Height 611 Crash1986
- Japan Airlines Flight 1628 UFO Encounter1986
- Japan Airlines Flight 1628 Encounter1986
- Japan Airlines Cargo Flight1986
- Night of the UFOs1986
- Bulawayo UFO Sighting1985
- Pine Bush UFO Phenomenon1985
- Falcarragh, County Donegal1984
- Minsk Aeroflot Airliner UFO Encounter1984
- Salyut-7 Humanoid Encounter1984
- Baltic Sea Iskra Intercept1983
- Hudson Valley UFO Sightings1983
- Hudson Valley UFO Wave1983
- Iskra Baltic Interception1983
- The Montauk Project1983
- Williamtown–Mascot Radar Contacts1983
- Falkland Islands War UFO Encounter1982
- Mediterranean RC-135 Encounter (Mount Olympus Radar)1982
- Usovo Missile Base Incident1982
- VASP Flight 1691982
- July 1981 Spiral Light over Western China1981
- Hessdalen Lights1981
- Hessdalen Lights1981
- Trans-en-Provence Physical Trace Case1981
- Cash-Landrum Incident1980
- Cash-Landrum Incident1980
- Cash-Landrum Incident1980
- Wiltshire Crop Circles1980
- Korean Air Force UFO Engagement During Team Spirit1980
- La Joya Air Force Base Incident1980
- La Joya (Arequipa) UFO Encounter1980
- Manzano Weapons Storage Area Lights1980
- Muddus Lake Object1980
- Perth Airport Radar/Visual UFO Case1980
- Rendlesham Forest Incident1980
- Rendlesham Forest Incident1980
- Todmorden UFO Incident1980
- Todmorden (Alan Godfrey) UFO Abduction1980
- Todmorden UFO Incident1980
- Barcelona–Zaragoza Cessna Sighting1979
- Canary Islands Mass Sighting1979
- Cergy-Pontoise Disappearance1979
- Derzhavinsk Incident1979
- Dulce Base Alleged Firefight1979
- Livingston/Dechmont Law Incident1979
- Manises UFO Incident1979
- Mindalore Encounter1979
- Soesterberg Air Base UFO Sightings1979
- Val Johnson UFO Incident1979
- Vela Incident1979
- Antofagasta Radar-Visual Encounter1978
- Clarenville (Random Island) UFO Sighting1978
- Dique La Florida close encounter1978
- Emilcin Abduction1978
- Fort Dix-McGuire AFB Incident1978
- Frederick Valentich Disappearance1978
- Italian UFO Wave1978
- Kaikoura Lights1978
- Knowles Family Nullarbor Encounter1978
- Monte Musinè Hikers Encounter1978
- Pinecastle Range Radar-Visual Incident1978
- The Network: Soviet State UFO Investigation1978
- Tarija / Cerro El Zaire Object1978
- USS Stein Sonar Dome Incident1978
- Frederick Valentich Disappearance1978
- Valentich Disappearance1978
- Zanfretta Abduction Case1978
- Piero Zanfretta Abductions1978
- Broad Haven School UFO Sighting1977
- Colares UFO Flap1977
- Colares UFO Incident1977
- Colares UFO Flap & Operation Saucer1977
- Council Bluffs Big Lake Park Fireball and Molten Metal1977
- Dover Demon1977
- Lake Champlain 'Champ' Sighting1977
- Operação Prato1977
- Petrozavodsk Phenomenon1977
- Petrozavodsk Phenomenon1977
- Puebla UFO Fall1977
- Quebradillas Humanoid Encounter1977
- Ripperston Farm Encounters1977
- The Wow! Signal1977
- Allagash Wilderness Abductions1976
- Canary Islands UFO Incident1976
- Cannon Air Force Base UFO Incident1976
- Face on Mars1976
- Morocco UFO Sightings and US Diplomatic Cables1976
- Portugal Trident Airliner UFO Sighting1976
- Rafael Pacheco Pérez Cessna Incident1976
- Stanford, Kentucky Abduction1976
- Talavera la Real Air Base Incident1976
- 1976 Tehran UFO Incident1976
- Tehran F-4 Phantom II Encounter1976
- Tehran Incident1976
- 1976 Tehran UFO Incident1976
- Algeria Radar and Visual UFO Reports1975
- Bardenas Reales Firing Range Incident1975
- Carlos de los Santos Montiel encounter1975
- Charlie Red Star1975
- Falconbridge Radar-Visual UFO Incident1975
- Kofu UFO Incident1975
- Loring Air Force Base Intrusion1975
- Lumberton UFO Flap1975
- North Hudson Park UFO (Stonehenge Incident)1975
- Travis Walton Abduction1975
- Travis Walton Abduction1975
- Wurtsmith AFB UFO Incident1975
- Berwyn Mountain Incident1974
- Betz Sphere1974
- Carl Higdon Abduction1974
- Coyame UFO Incident1974
- Hangar 181974
- John Lennon UFO Sighting1974
- Langenburg, Saskatchewan UFO Incident1974
- Coyne Helicopter Incident1973
- Coyne Helicopter Incident1973
- Dayton and Southwest Ohio UFO Wave1973
- Dionisio Llanca Abduction1973
- Pascagoula Abduction1973
- Pascagoula Abduction1973
- Piedmont, Missouri UFO Wave1973
- Sary Shagan Green Circle Sighting1973
- Skylab UFO Sightings1973
- Tupelo, Mississippi UFO Sighting1973
- Westmoreland County UFO Wave1973
- Apollo 17 Lunar Sightings1972
- Colby, Kansas Police UFO Sightings1972
- Fort Beaufort UFO Shooting1972
- Isla de Lobos Lighthouse Incident1972
- Kera Incident1972
- Project Stargate1972
- Valea Plopului landing1972
- Belmez Faces1971
- Delphos, Kansas Landing Ring1971
- Interlaken and Winterthur Mirage III Sightings1971
- USS Trepang Arctic Encounter1971
- Imjärvi Humanoid Encounter1970
- RAF Lightning Flamborough Head Disappearance1970
- Apollo 11 UFO Encounter1969
- Bolender Memo1969
- Crittenden, Virginia UFO Sighting1969
- Leary, Georgia UFO Sighting1969
- Pori Air Force UFO Sighting1969
- Sheffield, Massachusetts Mass Sighting1969
- UFO Reports from the Vietnam War1969
- Buff Ledge UFO Abduction1968
- Canadian Humanoid Encounter Wave1968
- HMAS Hobart and the 1968 DMZ 'Battle of the Lights'1968
- Hoia-Baciu Forest Photographs1968
- Minot Air Force Base Incident1968
- Otoco Humanoid Encounter1968
- Yellow Springs, Ohio Spinning Disc1968
- 1967 British Flying Saucer Hoax1967
- Cuban MiG-21 'Disintegration' UFO Incident1967
- Cussac Close Encounter1967
- Falcon Lake UFO Incident1967
- Faucett DC-4 encounter1967
- Great Ithaca Flap1967
- Herbert Schirmer Encounter, Ashland, Nebraska1967
- Joplin Missouri-Kansas UFO wave1967
- Kincheloe AFB Radar Unknowns1967
- Malmstrom Air Force Base Missile Shutdown1967
- Malmstrom AFB Missile Shutdown1967
- Moline, Illinois UFO Sightings1967
- Pudasjärvi UFO Wave1967
- Shag Harbour Incident1967
- Snippy the Horse Mutilation1967
- South Mountain Radar-Visual Case1967
- Soviet UFO Wave1967
- Winnipeg and Kenora Radar UFO Returns, July1967
- Balwyn UFO Photograph1966
- Beverly, Massachusetts UFO Case1966
- Condon Report1966
- Fort Smith, Arkansas Mass Sighting1966
- Lead Masks Case1966
- Michigan Swamp Gas UFO Sightings1966
- Paulding Light1966
- Point Pleasant Mothman Sightings1966
- Presque Isle State Park Incident1966
- Ravenna–Mantua, Ohio Police Pursuit1966
- Spaur-Neff Chase1966
- Tully Saucer Nest1966
- Tully Saucer Nests1966
- Ummo UFO Contact Case1966
- Wanaque Reservoir UFO Incident1966
- Westall UFO Incident1966
- Zanesville Ditter Photographs1966
- Calumet Air Force Station Radar Report1965
- Deception Island Antarctic Sighting1965
- Edwards Air Force Base UFO Sightings, October1965
- Exeter Incident1965
- Gemini 4 UFO1965
- Gemini 6 "Santa Claus" Sighting1965
- Gemini 7 Bogey1965
- Heflin UFO Photographs1965
- Kecksburg UFO Incident1965
- Kecksburg UFO Incident1965
- Pretoria Flying Saucer Landing1965
- Tinker AFB and the Summer of '65 Oklahoma UFO Wave1965
- Valensole Encounter1965
- Big Sur 1964 UFO Incident1964
- Cisco Grove Encounter1964
- Dwikora Operation UFO Incident1964
- Fishersville Virginia Landing Report1964
- Socorro UFO Landing1964
- Socorro / Lonnie Zamora Incident1964
- Solway Firth Spaceman1964
- USS Gyatt and Navy F-8C Radar-Visual Encounter1964
- The Warminster Thing1964
- Trancas (Tucumán) Incident1963
- Bahía Blanca UFO Wave1962
- Necochea UFO Incident1962
- Nevada Fireball (Las Vegas UFO), April 181962
- Betty and Barney Hill Abduction1961
- Cape Canaveral Polaris Radar Track1961
- Eagle River "Pancake" Incident1961
- Kansas City, Kansas Hovering Object1961
- North Concord Air Force Station Radar Sighting1961
- Joe Simonton Pancake Incident1961
- Tampa, Florida UFO Sighting and F-102 Intercept Attempt1961
- Clan Lake UFO Incident1960
- Cressy, Tasmania Sighting1960
- South of Kyushu T-33 White Light1960
- Mount Tomorr MiG-19 Incident1960
- Red Bluff UFO Incident1960
- Yacanto Cone Photograph, Córdoba1960
- Boianai UFO Incident1959
- Dyatlov Pass Incident1959
- Redmond, Oregon UFO Incident1959
- Bouahmama Foreign Legion Sighting1958
- Loch Raven Dam UFO Incident1958
- Trindade Island UFO Photographs1958
- B-52 Radar Contact over Saudi Arabia1957
- Edwards AFB Saucer Filming (Gordon Cooper Account)1957
- Fort Itaipu Incident1957
- Kearney Encounter1957
- Kirtland AFB UFO Sighting1957
- Kitsukawa Maru Submerged Object Sighting1957
- Levelland UFO Incident1957
- Lincoln AFB Radar-Visual Case1957
- Milton Torres RAF Manston UFO Intercept1957
- RB-47 Radar-Visual Encounter1957
- San Diego Radar-Visual Case1957
- Silpho Moor Saucer1957
- Ubatuba UFO Incident1957
- Villas-Boas Abduction1957
- West Freugh Radar Incident1957
- Robertson Island (Antarctica) UFO Sighting1956
- Budapest Sightings1956
- DeFuniak Springs Sighting1956
- Lakenheath-Bentwaters Incident1956
- Schenectady–Oswego Airline Pilot Chase1956
- Archie 29 KC-97 Newfoundland Radar Case1955
- Groom Lake (Area 51) and the U-2 Origins of a UFO Legend1955
- Keflavík Airfield Formation Sighting1955
- Kelly–Hopkinsville Encounter1955
- Lake City, Tennessee UFO Sighting1955
- BOAC Stratocruiser UFO Encounter1954
- Florence Stadium UFO Sighting1954
- The 1954 French UFO Wave1954
- Gravataí Air Base Sighting1954
- Marignane Airport Landing1954
- Petare Humanoid Encounter1954
- Quarouble Landing1954
- Salandin Near-Collision over Southend1954
- Santa Maria Airport (Azores) UFO Sighting1954
- The Sea Fury Incident1954
- Sobral UFO Sighting1954
- Tananarive (Antananarivo) Green Sphere Sighting1954
- Walesville F-94 Crash1954
- Woomera Radar Disc1954
- Drury Film1953
- Ellsworth AFB / Rapid City Incident1953
- Goose Bay F-94 Interception1953
- Hässleholm Airliner Encounter1953
- Kingman UFO Crash1953
- Kinross AFB Incident1953
- Kinross F-89 Scorpion Disappearance1953
- Lockheed / Kelly Johnson UFO Sighting1953
- Nemuro Air Force Detachment Radar-Visual Sighting1953
- Project Moon Dust1953
- Ramore, Ontario UFO Sighting1953
- Robertson Panel1953
- Thule Air Base Radar and Interceptor Sightings, Greenland1953
- Tujunga Canyon Abduction1953
- Tulli Papyrus1953
- Adamski Desert Encounter1952
- Bellefontaine, Ohio UFO Radar-Visual Case1952
- Carson Sink UFO Incident1952
- Davis-Monthan B-36 Disc Encounter1952
- Elisabethville Uranium Mines Discs Pursuit1952
- Flatwoods Monster1952
- Haneda Air Base UFO Case1952
- Little Rissington UFO Incident1952
- Misawa Air Base UFO Sightings1952
- Montrose Beach Chicago Sighting1952
- Nash-Fortenberry Sighting1952
- North Bay, Ontario Sightings1952
- Oloron-Gaillac Angel Hair Incident1952
- Operation Mainbrace UFO Sightings1952
- Passaic UFO Photographs1952
- Tremonton, Utah UFO Sighting1952
- Trenton, New Jersey UFO Sightings1952
- 1952 Washington, D.C. UFO Flap1952
- Wonsan–Sunchon UFO Incident1952
- Yaak, Montana Radar-Visual Case1952
- Fort Monmouth UFO Incident1951
- Kadena Air Base Radar Contact, Okinawa1951
- Mount Kilimanjaro Airliner Sighting1951
- Lubbock Lights1951
- 1951 New Delhi Flying Club UFO Sighting1951
- Sioux City Mystery Plane Incident1951
- Wright-Patterson / Vandalia Radar-Visual Case1950
- Elmendorf Air Force Base Unusual Occurrence1950
- Farmington UFO Armada1950
- Great Falls UFO Film1950
- Holloman Air Force Base UFO Sightings1950
- Mariana UFO Film Incident1950
- McMinnville UFO Photographs1950
- Project Magnet1950
- Selfridge AFB Radar-UFO Encounter1950
- Sperry UFO Case1950
- Teaticket (Falmouth) Sighting1950
- Trent UFO Photographs1950
- Hanford Radar-Visual Case1949
- Mount Palomar Observatory Sighting and Geiger Counter Anomaly1949
- Palomar Observatory Transient Discovery1949
- Project Grudge1949
- Rogue River Incident1949
- White Sands Theodolite Sighting1949
- Aztec, New Mexico UFO Crash1948
- Chiles-Whitted Encounter1948
- Fukuoka F-61 Radar Pursuit1948
- Fürstenfeldbruck Radar-Visual Case1948
- Gorman Dogfight1948
- Kapustin Yar 1948 UFO Incident1948
- Los Alamos Green Fireballs Incident1948
- Mantell Incident1948
- Project Sign1948
- Corona Debris Field and the 'Crash at Corona' Claim1947
- Kenneth Arnold Sighting1947
- Maury Island Debris Incident1947
- Muroc Army Air Field sightings1947
- Project Mogul and the 1947 Roswell Debris1947
- Rhodes Phoenix Photographs1947
- Roswell Incident1947
- United Airlines Flight 105 UFO Sighting1947
- United Flight 147 Mountain Home Sighting1947
- Ängelholm UFO Landing Claim1946
- Ghost Rockets of Scandinavia1946
- Operation Highjump1946
- Flight 191945
- Trinity Site Crash1945
- Foo Fighters of World War II1944
- Philadelphia Experiment1943
- The Battle of Los Angeles1942
- Churchill RAF UFO Cover-Up1942
- Cape Girardeau UFO Crash1941
- Frank Smythe's Everest Sighting1933
- Swedish Ghost Fliers1933
- Nicholas Roerich Tibet Flying Object Sighting1926
- Fatima Miracle of the Sun1917
- South African Monoplane Wave1914
- Brown Mountain Lights1912
- New Zealand Airship Wave1909
- Tunguska Explosion1908
- Aurora Airship Crash1897
- Great Airship Wave1896
- Min Min Light1890
- Dundy County Hoax1884
- The Bonilla Observation1883
- The Marfa Lights1883
- UFO over Mount Washington1870
- The Utsuro-bune Incident1803
- Gwanghaegun-era Sky Objects over Gangwon1609
- Basel Celestial Phenomenon1566
- 1561 Nuremberg Celestial Phenomenon1561
- Airship of Clonmacnoise743