Dark
Report Encounter
Tulli Papyrus — Egyptian 'Circles of Fire'
Upper Egypt
The Tulli Papyrus — allegedly a transcript of Egyptian court annals from the reign of Pharaoh Thutmose III — describes 'circles of fire' appearing in the sky over Egypt, witnessed by the pharaoh's scribes and army. Objects reportedly returned in greater numbers days later, with fish and animals raining from the sky. The document's authenticity is disputed.
Tulli Papyrus — Ancient Egyptian Sighting
Ancient Egypt (Nile Delta region)
An ancient Egyptian papyrus (the Tulli Papyrus) purportedly from the reign of Thutmose III describes 'fiery discs' that appeared over Egypt, brighter than the sun, moved through the sky, and returned the following winter. Ancient historians debate the papyrus's authenticity but its imagery is consistent with later UAP accounts.
Roman Republic UAP Records
Rome and Italian Peninsula
Roman historian Titus Livius (Livy) documented multiple UAP events in his Annales, including 'ships seen in the sky' and 'round shields' in the sky over Arpi in 217 BC. Julius Obsequens compiled further Roman aerial anomalies over three centuries.
Chinese Historical 'Fire Wheel' Records
Yangzhou, Jiangsu, China
Song Dynasty polymath Shen Kuo documented repeated sightings of a luminous pearl-like 'fire wheel' object over Yangzhou in his encyclopedic 'Dream Pool Essays' (梦溪笔谈, 1088 CE). The object opened and closed like a clam, emitting brilliant light that illuminated the surrounding countryside for miles. Multiple independent witnesses over many years. Among the most detailed pre-modern aerial phenomenon records from East Asia.
Anchor from the Sky — Cloera
Clonmacnoise, Ireland
During Sunday mass, a metallic anchor fell from the sky and caught on the church door. A crewman descended the rope attempting to free it, was briefly held by worshippers, and the airship departed. Recorded in multiple medieval annals.
General Yoritsune's Aerial Lights
Kyushu, Japan
Japanese general Yoritsune and his army witnessed lights executing extraordinary maneuvers — circling, swinging, and looping — for hours over their encampment. He ordered a formal investigation, one of the earliest documented official UAP inquiries.
Celestial Phenomenon Over Nuremberg
Nuremberg, Holy Roman Empire (Germany)
A widely witnessed aerial phenomenon over Nuremberg was reported in a broadsheet: dozens of spheres, discs, crosses, and tubes of various colors engaged in what the broadsheet described as aerial combat before crashing to the ground. The event was illustrated by Hans Glaser.
Aerial Battle Over Basel
Basel, Swiss Confederation (Switzerland)
Witnesses in Basel observed large black spheres appearing before sunrise, fighting against each other, then turning red before apparently catching fire. Samuel Coccius documented the event in a broadsheet. The event is corroborated by multiple separate accounts from the same period.
Utsuro-Bune — Hollow Ship
Hitachi Province, Japan (Pacific Coast)
Three independent Japanese manuscripts from 1803 document a hollow, disc-shaped vessel that drifted ashore at Harashagahama beach in Hitachi Province. Inside was a woman with unusual red-and-white hair who spoke an unknown language. The vessel contained transparent windows and strange materials.
Nanjing Luminous Disc — 1892
Nanjing, China
Illustrated account from Qing Dynasty China documenting a luminous disc observed over Nanjing. Contemporary woodblock illustration preserved. One of the earliest illustrated primary source UFO accounts from East Asia.
Great American Airship Wave
California and Midwest, USA
Thousands of Americans reported seeing large cigar-shaped and winged airships across California and the Midwest beginning in 1896 — a decade before the Wright Brothers' first flight. Witnesses included judges, mayors, and military officers. The objects performed maneuvers impossible for any known technology of the era.
Aurora, Texas UFO Crash
Aurora, Wise County, Texas, USA
During the 1897 US 'mystery airship' wave, a damaged cigar-shaped craft reportedly struck Judge Proctor's windmill, exploded, and scattered debris. The pilot was described as 'not of this world' and given a Christian burial in Aurora Cemetery. Dallas Morning News reported the story. MUFON found an anomalous aluminum-iron alloy in a sealed well; the original grave marker disappeared after investigators examined it.
Fátima Miracle of the Sun
Fátima, Santarém District, Portugal
An estimated 70,000 people gathered at Fátima witnessed the sun appear to spin, change colors, zigzag, and plunge toward the earth for approximately 10 minutes. The event was observed by Catholic pilgrims, secular journalists, and skeptics at distances up to 40 km. UAP researchers note the described behavior matches characteristics documented in modern close encounters.
Magenta UFO Crash — Mussolini's RS/33
Magenta, Lombardy, Italy
A bell-shaped craft approximately 10 meters wide reportedly crashed near Magenta, 25 km west of Milan. Mussolini ordered an absolute press blackout ('silenzio assoluto'), established the secret RS/33 Cabinet headed by Nobel laureate Guglielmo Marconi to study it, and stored the craft at the SIAI Marchetti aviation facility in Vergiate. In 1944–45, the US Army allegedly acquired it — possibly making this the first government UFO retrieval program, 14 years before Roswell. David Grusch named this case under oath before Congress in 2023.
Vancouver City Hall UFO Photograph
Vancouver, British Columbia, Canada
Leonard Lamoureux photographed a disc-shaped object hovering over Vancouver City Hall. The image was examined and found to show a structured craft with no known conventional explanation.
Cultus Lake Flying Saucer
Cultus Lake, British Columbia, Canada
Multiple witnesses near Cultus Lake reported a disc-shaped craft performing maneuvers inconsistent with any aircraft of the era, during the same summer wave that followed Kenneth Arnold's sighting.
Battle of Los Angeles
Los Angeles, California, USA
Just 79 days after Pearl Harbor, US Army anti-aircraft guns fired over 1,400 shells at radar-detected objects over Los Angeles. The barrage lasted two hours. No aircraft was shot down, no wreckage found.
Foo Fighters — WWII Aerial Encounters
European and Pacific Theaters
Allied and Axis pilots independently reported small glowing balls of light that followed aircraft, performed impossible maneuvers, and were impervious to weapons fire. Both the US Army Air Force and Luftwaffe filed official reports. Each side initially believed the objects were enemy weapons — they were not.
Scandinavian Ghost Rockets
Sweden, Finland, Norway
Over 2,000 sightings of rocket-like objects were reported across Scandinavia in 1946. Swedish and Finnish militaries investigated intensively. Objects entered and exited bodies of water. The Swedish Defence Staff concluded they were not Soviet rockets despite involving Czechoslovak and Greek intelligence in the investigation.
Roswell Incident
Roswell, New Mexico, USA
The US Army Air Force initially announced recovery of a 'flying disc' before retracting within 24 hours. Witnesses described non-human materials and bodies. USAAF changed the official explanation three times over 50 years.
Kenneth Arnold Sighting — Origin of 'Flying Saucer'
Mount Rainier, Washington, USA
Private pilot Kenneth Arnold observed nine shiny, disc-shaped objects flying at an estimated 1,700 mph near Mount Rainier. His report to the press coined the term 'flying saucer.' The Army Air Force investigated and could not explain the sighting.
Greek Air Force Santorini Investigation
Santorini, Greece
Greek Air Force and Navy documented repeated UFO sightings around Santorini in 1947. Investigation led by Air Marshal Konstantinos Skaltsounis. The resulting classified report was suppressed by Greek military authorities and only partially declassified decades later.
Gorman Dogfight
Fargo, North Dakota, USA
Second Lieutenant George Gorman chased a small, brilliantly lit ball through a 27-minute aerial engagement over Fargo. The object outmaneuvered his P-51 Mustang. The Civil Aeronautics Authority and Air Force investigated; Project Sign concluded the object had 'controlled flight characteristics'.
Green Fireballs — Los Alamos Nuclear Facilities
Los Alamos, New Mexico, USA
Hundreds of green fireballs were observed repeatedly over Los Alamos National Laboratory and other nuclear facilities in the Southwest by scientists, pilots, and military personnel. Dr. Lincoln LaPaz, a meteor expert, concluded they were not meteors. Project Twinkle was launched to investigate.
Mantell UFO Incident
Franklin, Kentucky, USA
Kentucky Air National Guard pilot Captain Thomas Mantell radioed that a large metallic object was 'tremendous in size' and 'metallic and tremendous' before his P-51 Mustang disintegrated. He became the first military pilot to die in pursuit of a UFO.
Green Fireball Incidents — Los Alamos
Brilliant green fireballs repeatedly appeared over US nuclear weapons laboratories and classified military installations in New Mexico. Luminaries including Nobel laureates and Air Force scientific advisors concluded they were not conventional meteors.
Kapustin Yar UFO Engagement
Kapustin Yar, Astrakhan Oblast, Russia
A cigar-shaped UFO reportedly engaged Soviet military fighters over the USSR's most classified ballistic missile test range. According to declassified Russian documents, Soviet aircraft fired on the object and both disappeared from radar. The site later became a suspected UFO crash material storage facility.
Aztec UFO Crash
Hart Canyon, Aztec, New Mexico, USA
A 99-foot disc and 16 small humanoid bodies were claimed recovered in Hart Canyon by oilman Silas Newton and 'Dr. Gee.' Frank Scully published the story in 1950. Journalist J.P. Cahn exposed it as fraud: the 'alien metal' sample was ordinary aluminum, and Newton and Gebauer were convicted of conspiracy and fraud in 1953. The foundational crash-retrieval hoax case.
Mariana UFO Film
Great Falls, Montana, USA
Nick Mariana, manager of the Great Falls Electrics baseball team, captured two disc-shaped objects on 16mm color film. The US Air Force analyzed the footage and Project Blue Book ultimately listed it as unidentified — one of the few filmed sightings with official undetermined status.
Lubbock Lights
Lubbock, Texas, USA
A formation of 20–30 bluish-green lights flew silently over Lubbock, Texas, photographed by Texas Tech student Carl Hart Jr. Four Texas Tech professors including a geophysicist observed and documented three separate formations over several evenings.
East African Airways Kilimanjaro UFO
Mount Kilimanjaro, Tanzania
East African Airways captain and crew observed a large metallic disc hovering near Mount Kilimanjaro during a scheduled flight. Object tracked for several minutes and reported to Nairobi control. Early documented commercial aviation UFO encounter from Africa.
Washington D.C. UFO Flap
Washington D.C., USA
Unknown objects flew over restricted airspace above the US Capitol and White House on successive weekends in July 1952, confirmed by multiple radar installations and visual witnesses. The Air Force scrambled F-94 interceptors. President Truman ordered a full investigation.
RCAF North Bay UFO
RCAF Station North Bay, Ontario, Canada
Two RCAF police officers at North Bay observed an amber circular object travelling at approximately twice the speed of an F-86 Sabre jet, which then stopped, reversed direction, and departed at even greater speed. The intelligence officer who debriefed them called it 'highly peculiar.' This case directly prompted Canadian RCAF visits to US officials and led Canada to standardize UFO reporting procedures in 1953.
Kingman UFO Crash
Near Kingman, Arizona, USA
AEC/USAF structural engineer Arthur Stansel (alias Fritz Werner) provided a signed notarized affidavit that he was secretly transported with 15 specialists to examine a 30-foot oval craft embedded in desert sand near Kingman. One 4-foot dark-skinned entity found dead nearby. All personnel required to sign the Official Secrets Act. Stansel disclosed 20 years later; his professional credentials are verifiable.
RAN Sea Fury Nowra Encounter
Nowra, New South Wales, Australia
Royal Australian Navy pilot Lt. Cmdr. J.A. O'Farrell encountered two UFOs while flying a Sea Fury near HMAS Albatross, Nowra. Objects paced the aircraft, Williamtown radar confirmed tracks. Official report filed with RAN and RAAF. Australia's most credible military aviation UFO encounter.
Woomera Rocket Range UFO
Woomera, South Australia
British-Australian Woomera rocket test range personnel and scientists observed UFOs on multiple occasions in 1954, tracked on instrumentation. Events documented in classified British Ministry of Supply and Australian Defence reports. Objects showed interest in missile test activities.
Jessie Roestenberg Close Encounter — Ranton, Staffordshire
Ranton, Staffordshire, England, UK
Housewife Jessie Roestenberg witnessed a large metallic disc hovering above her cottage with two occupants visible through a transparent dome. The craft emitted a purplish-blue light and departed at high speed. She subsequently suffered radiation-like symptoms including facial rash and an abnormally low blood count confirmed by a haematologist.
Kelly–Hopkinsville Encounter
Kelly, Kentucky, USA
The Sutton family and a friend were besieged for four hours by small silver entities with large eyes and claw-like hands. Police who responded to their frantic call found physical damage and multiple shaken adult witnesses — but no explanation.
Captain Harvey UFO Encounter — New Zealand
New Zealand
RNZAF Captain Harvey and crew encountered a large metallic disc while on a transport flight over New Zealand. Object paced aircraft at close range, details clearly visible. Filed formal report with RNZAF; incident investigated and documented in New Zealand Air Force archives.
Del Rio UFO Crash — Texas-Mexico Border
Near Langtry, Val Verde County, Texas, USA
USAF pilot Robert Willingham tracked a brilliant object execute a 90-degree turn at approximately 2,000 mph before crashing near the Rio Grande. Landing near the impact site he observed a large silver disc embedded in a hillside with Mexican military cordoning the area, and recovered a fragment of anomalous metal he could not deform, burn, or cut.
RAF Lakenheath-Bentwaters Radar-Visual
RAF Lakenheath, Suffolk, England, UK
Ground radar at USAF Bentwaters and RAF Lakenheath simultaneously tracked multiple unidentified objects performing impossible manoeuvres. A de Havilland Venom interceptor was scrambled; its pilot achieved radar lock and visual contact before the object manoeuvred behind the jet and held position — tracked on the pilot's radar as a tail contact he could not shake. Project Blue Book's scientific adviser Dr. J. Allen Hynek called it 'the most puzzling and unusual case in the Blue Book files.'
Levelland Sightings — Engine Failures
Levelland, Texas, USA
At least nine separate motorists near Levelland, Texas reported that their vehicles' engines and lights failed when a glowing egg-shaped craft approached. Engines restarted only after the object departed. The Sheriff and fire marshal were among those who witnessed the events.
RB-47 UFO Pursuit
Southern United States
A US Air Force electronic warfare aircraft was followed by a single unidentified object for over 700 miles through five states. The object was tracked simultaneously by onboard radar, multiple ground stations, and visually confirmed by the crew.
Antonio Villas Boas Abduction
São Francisco de Sales, Minas Gerais, Brazil
Brazilian farmer Antonio Villas Boas was reportedly taken from his tractor by four helmeted humanoids and subjected to a medical examination aboard a craft. Investigated by Brazilian military physician Dr. Olavo Fontes, who documented radiation burn-consistent injuries. Predates the Hill abduction by four years and is considered the first fully investigated abduction case.
Ubatuba UFO Fragments
Ubatuba, São Paulo, Brazil
Multiple witnesses on Ubatuba beach watched a disc-shaped craft explode at low altitude over the ocean. Fragments rained onto the beach. Analysis by Brazilian and US laboratories found the material to be magnesium of extraordinary purity — purer than any magnesium commercially producible at the time, with anomalous isotope ratios.
Trindade Island UFO Photographs
Trindade Island, South Atlantic Ocean, Brazil
Multiple Brazilian Navy personnel and civilian scientists aboard a research vessel witnessed a disc-shaped object pass over Trindade Island. Navy photographer Almiro Baraúna captured four photographs of the object. The Brazilian President personally authorized public release of the photos after military analysis could not identify the craft.
Boianai UFO Visitation, Papua New Guinea
Boianai, Papua New Guinea
Anglican priest Father William Gill and 38 witnesses observed a large disc-shaped craft hover over the mission station for over an hour. Humanoid figures on the craft waved back at the observers. The event was reported to the Royal Australian Air Force. Father Gill is regarded as an exceptionally credible witness.
Dyatlov Pass — Fireballs Over Dead Mountain
Kholat Syakhl, Ural Mountains, Russia
On the night nine Soviet hikers died under officially unexplained circumstances at Dyatlov Pass, independent search teams reported orange glowing orbs in the sky over the mountain. The lead Soviet investigator later stated he was ordered by superiors to disregard and suppress UAP-related findings.
Father Gill Papua New Guinea Encounter
Anglican priest Rev. William Gill and 38 witnesses observed a disc-shaped craft with humanoid figures on its upper deck over two consecutive nights near Boianai. The figures appeared to wave back when witnesses waved at them. Gill filed a detailed written report the following day. J. Allen Hynek rated it among the most credible close encounter cases he had investigated.
Betty and Barney Hill Abduction
White Mountains, New Hampshire, USA
An interracial couple encountered a disc-shaped craft on a rural highway and lost two hours of time. Under separate hypnosis by Harvard psychiatrist Dr. Benjamin Simon, both independently described being physically examined aboard a craft — the first widely corroborated abduction account.
Bluegill Triple Prime — Nuclear Test UAP Recovery
Johnston Atoll, Central Pacific Ocean
During Operation Fishbowl's Bluegill Triple Prime 400kt high-altitude nuclear test, classified KETTLE camera footage from KC-135 aircraft shows an unidentified 50–100m object tumbling out of the nuclear fireball and descending into the Pacific 35km south of Johnston Island. A Blue Book-documented KC-135 crew sighting occurred 4.5 hours later. USNS Point Barrow recorded anomalously high radiation exposure during debris recovery operations. The case is contested — the falling object may be the Thor booster.
Atlas 8F Test 103 — ICBM UAP Tracking
Cape Canaveral, Atlantic Missile Range, Florida
Range-tracking cameras at Cape Canaveral captured an unidentified object tailing an Atlas 8F ICBM re-entry vehicle through the upper atmosphere for approximately 90 seconds during a live nuclear warhead test. The film is archived at NARA (NAID 614788). AARO has acknowledged it as a real unresolved UAP.
Socorro New Mexico Landing
Socorro, New Mexico, USA
Police officer Lonnie Zamora witnessed an egg-shaped craft with two small humanoid figures land in a desert arroyo. The object departed with a roar and blue flame, leaving four physical landing impressions, burned brush, and a distinctive symbol on its hull.
Holloman AFB UFO Landing — Emenegger Film
Holloman Air Force Base, New Mexico, USA
Norton AFB security official Paul Shartle claimed to have personally viewed classified film of three disc-shaped craft landing at Holloman AFB, with three gray humanoid beings emerging and meeting US military personnel. The DoD gave filmmakers Robert Emenegger and Allan Sandler unprecedented access to produce a documentary and promised them the footage — then withdrew it citing Watergate. Their 1974 film was Golden Globe-nominated; the promised footage has never been released.
Kecksburg Crash
Kecksburg, Pennsylvania, USA
A fireball observed across six US states and Canada came down near Kecksburg. Witnesses described an acorn-shaped object with hieroglyphic markings recovered by military. The Army denied finding anything but NASA later acknowledged searching for the object.
Pretoria Highway UFO Encounter
Pretoria, South Africa
Constable John Lockem and officer Koos de Klerk encountered a bronze/copper disc hovering over the Pretoria-Bela Bela highway. Object scorched the tarmac and sped away at enormous speed. Road damage investigated by South African Police.
Westall UFO Incident
Clayton South, Victoria, Australia
Over 200 students and teachers at Westall High School watched a saucer-shaped craft descend into a nearby paddock and depart in seconds. Multiple witnesses reported men in dark suits arrived shortly after and warned students not to talk about what they saw.
Tully Saucer Nest — Queensland, Australia
Horseshoe Lagoon, Tully, Queensland, Australia
Banana farmer George Pedley witnessed a 25-foot silver saucer rise from Horseshoe Lagoon and vanish at speed. He discovered a 30-foot circular mat of clockwise-swirled uprooted reeds floating in the lagoon with the water beneath vacuumed clear of all plant matter. Considered the world's first documented UAP-associated physical trace case, predating crop circles.
Malmstrom AFB Nuclear Missile Shutdown
Malmstrom Air Force Base, Montana, USA
A glowing red oval craft was observed hovering over a missile launch facility at Malmstrom AFB as ten Minuteman I nuclear missiles simultaneously went offline in sequence. Launch officer Captain Robert Salas reported the events under oath. This has never been explained.
Shag Harbour Incident
Shag Harbour, Nova Scotia, Canada
Multiple witnesses including RCMP officers observed a glowing object crash into Shag Harbour. The Royal Canadian Mounted Police filed an official report. A naval search found unusual yellow foam at the impact site. Declassified Canadian government documents confirm the incident.
Falcon Lake Incident
Falcon Lake, Manitoba, Canada
Prospector Stefan Michalak was burned by exhaust when a landed metallic craft departed. He suffered persistent radiation-consistent injuries confirmed by physicians, and Canadian government investigators found physical landing evidence. The Royal Canadian Mint later commemorated the case on a coin.
Jimmy Carter UFO Sighting
Leary, Georgia, USA
Future US President Jimmy Carter filed an official report describing a bright object that changed color and apparent size while observed by approximately 25 witnesses. He later promised as a presidential candidate to release all government UFO files if elected.
Pori Airport UFO Incident
Pori, Finland
Finnish Air Force pilots and ground crew observed a bright luminous object maneuver over Pori Airport. Object tracked on radar and confirmed by multiple military witnesses. Finnish government officially acknowledged the report.
Prince George Round Object
Prince George, British Columbia, Canada
Residents of Prince George observed a large, self-luminous round object that hovered silently before accelerating away at extreme speed. The event was reported to the National Research Council of Canada.
Cowichan District Hospital Close Encounter
Duncan, British Columbia, Canada
A patient at Cowichan District Hospital reported a close encounter with a craft and non-human occupants. The case was investigated by Canadian researcher Yurko Bondarchuk and documented in detail.
Pascagoula Abduction
Pascagoula, Mississippi, USA
Two fishermen were apparently levitated aboard an oval craft by gray entities with claw-like hands. A police recording device left to covertly capture them showed the men remained in distress when they believed themselves unobserved — consistent with genuine traumatic experience.
Coyame UFO Crash
Chihuahuan Desert, near Coyame, Mexico
US radar tracked a 2,000 mph object that collided mid-air with a small plane over Chihuahua and crashed in the desert. Mexican military recovered a 16-foot metallic disc and loaded it on a flatbed truck. All 23 Mexican military personnel on the recovery team were found dead by a US biohazard team that arrived in CH-53 helicopters and extracted the craft. Known from a single anonymous document: the Deneb Report.
Ramstein Airbase UAP — West Germany
Ramstein Air Base, Rhineland-Palatinate, West Germany
Air defense radar at Ramstein AFB tracked an unidentified object performing evasive manoeuvres before it disappeared and reappeared, ultimately coming down west of the base. Ground units reportedly found an intact craft with a bluish underside glow. The case is primarily attributed to former AFOSI agent Richard Doty, whose reliability is disputed.
Dorothy Izatt Vancouver Lights
Vancouver housewife Dorothy Izatt began filming recurring light phenomena over Vancouver starting in 1974, accumulating over 30,000 feet of film. Her footage was analyzed by physicist Frank Harary and found to contain anomalous objects not visible to the naked eye.
Surrey UFO Photograph — Knutsen
Surrey, British Columbia, Canada
A witness in Surrey, BC photographed a structured disc-shaped object in daylight. The photograph was submitted to Canada's National Research Council and analysed by photo experts who could not identify the object.
Travis Walton Abduction
Apache-Sitgreaves National Forest, Arizona, USA
Logger Travis Walton vanished for five days after apparently being struck by a beam of light from a hovering disc, witnessed by six crewmates. All seven men passed polygraph examinations. Walton reappeared disoriented with a detailed account of medical examination.
Kofu UFO Landing
Kofu, Yamanashi Prefecture, Japan
Two young boys in Kofu observed a Saturn-shaped craft land in a vineyard. An entity emerged and touched one child on the shoulder, who was temporarily paralyzed. Physical ground traces found the next day. Japanese TV and researchers investigated; Yusuke Matsumura confirmed physical evidence.
Charlie Red Star — Carman UFO Wave
Carman, Manitoba, Canada
A two-year wave of nightly UFO appearances over Carman, Manitoba drew crowds of hundreds to the Diemert farm. RCMP Constable Ian Nicholson described 'an oval red light surrounded by an x-shaped white halo.' Thousands of witnesses, RCMP correspondence, and National Research Council records document Canada's largest sustained UFO wave.
Tehran F-4 Dogfight
Tehran, Iran
Iranian Air Force F-4 Phantoms scrambled to intercept a glowing UAP over Tehran. Both aircraft experienced simultaneous weapons system and electronic failures when attempting to engage. The incident was documented in a DIA report rated 'excellent'.
Canary Islands UFO — Spanish Navy Encounter
Canary Islands, Spain
The crew of the Spanish Navy corvette Atrevida and thousands of civilian witnesses across the Canary Islands and mainland Spain observed a large luminous sphere for 40 minutes. The Spanish Air Force officially investigated, classified the reports, and later partially declassified them — one of Europe's most thoroughly documented military UAP cases.
Talavera la Real Air Base UFO
Badajoz, Spain
Sergeant Jose Maria Trejo of the Spanish Air Force opened fire on a UFO over Talavera la Real Air Base. Object approached at low altitude with blinding lights; weapons had no effect. Officially investigated by Spanish Air Force and later partially declassified.
Morocco Royal Air Force UFO Intercept
Kenitra, Morocco
Moroccan Royal Air Force F-5 pilots scrambled after UFO appeared over Kenitra Air Base. Object was tracked on radar. When pilots attempted to engage, all weapons systems malfunctioned. King Hassan II reportedly observed the object from his palace.
Colares UFO Flap — Operation Saucer
Colares Island, Pará, Brazil
Hundreds of residents on Colares Island reported beams of light from unidentified craft that caused burns, puncture marks, and anaemia. The Brazilian Air Force conducted an official investigation — Operation Saucer — producing 2,000 photographs and 16mm film.
Petrozavodsk Phenomenon
Petrozavodsk, Karelia, Russia
A jellyfish-shaped glowing object showered Petrozavodsk with thin beams of light for 12 minutes, observed from Copenhagen to Helsinki to Vladivostok — thousands of miles. Soviet officials investigated and TASS reported the event internationally.
Sichuan Spiral UFO — 1977
Sichuan Province, China
Luminous spiral UFO observed across multiple Chinese provinces in 1977. Documented by multiple Chinese observatories and widely reported in Chinese state press. Precursor pattern to the larger 1981 Great Spiral event.
Broad Haven School UFO
Broad Haven, Pembrokeshire, Wales, UK
Fourteen schoolchildren and their teacher at Broad Haven Primary School reported a silver cigar/disc-shaped craft land in a nearby field. The headmaster separated the children and had each draw what they saw independently — all drawings showed a consistent craft. The case sparked the 'Dyfed Triangle' wave of 1977 and a formal MoD investigation.
Frederick Valentich Disappearance
Bass Strait, Australia
Pilot Frederick Valentich radioed Melbourne ATC to report an unidentified craft with four bright lights and metallic surfaces hovering above his Cessna over Bass Strait. His last transmission was a metallic scraping sound. He and his aircraft were never found.
Kaikoura Lights
Kaikoura, South Island, New Zealand
An Australian film crew aboard a freight aircraft captured 16mm footage of unidentified lights that also registered on airborne and ground radar. The footage was broadcast internationally and remains one of the most forensically examined UFO films.
South African Air Force Mirage Intercept
Cape Province, South Africa
A South African Air Force Mirage F1 pilot intercepted a disc-shaped object over the Cape Province. The pilot reported the object performed maneuvers beyond any known aircraft capability before departing vertically. The South African Air Force officially investigated and could not identify the craft.
Clarenville UFO Incident
Random Island, Trinity Bay, Newfoundland, Canada
RCMP Constable James Blackwood observed a cigar-shaped metallic object hovering over Trinity Bay for 1–2 hours. The craft responded to his police car's flashing lights by mimicking the pattern. Filed with Department of National Defence; National Research Council investigated. Royal Canadian Mint commemorated the event on a 2020 glow-in-the-dark silver collector coin.
Kenya — Mitaboni Mass Sighting
Mitaboni, Machakos District, Kenya
Hundreds of witnesses in Mitaboni, Kenya reported a large structured craft with multiple colored lights that hovered over the village for an extended period. Students and teachers at the local school observed the object, which left physical ground traces. Investigated by Kenya's official scientific establishment.
Manises UFO Incident
Valencia, Spain
Spanish Iberia Airlines Flight IB-297 forced to make emergency landing at Manises Airport after near-collision with UFO. Military F-1 Mirage jets scrambled; one fighter's radar and communications were jammed. First UFO event to force an airliner emergency landing in Spain.
Cecconi UFO Photograph Incident
Friuli, Italy
Italian Air Force pilot Lt. Col. Giancarlo Cecconi photographed a metallic disc-shaped UFO from his RF-104 Starfighter over Friuli. He took 80+ photographs; Italian Air Force confirmed authenticity. Object showed no wings, no exhaust, and performed impossible maneuvers.
Rendlesham Forest Incident
Rendlesham Forest, Suffolk, England
US Air Force personnel at RAF Bentwaters encountered a landed triangular craft in Rendlesham Forest. Deputy Base Commander Lt. Col. Charles Halt recorded the encounter on audio tape and later filed an official memo. Ground impressions and radiation levels were documented.
Todmorden Police Constable Sighting
Todmorden, West Yorkshire, England
Police Constable Alan Godfrey observed a diamond-shaped rotating craft hovering over a road in Todmorden. He sketched and reported the object. An incident earlier that year involving a recovered body with unusual burn marks remains unexplained.
Cash-Landrum Incident
Huffman, Texas, USA
Three witnesses observed a large diamond-shaped fire-belching craft at road level escorted by 23 military helicopters. All three developed radiation-consistent injuries — hair loss, eye damage, and skin blistering — and filed a federal lawsuit against the US government.
Peruvian Air Force Dogfight — La Joya
La Joya Air Base, Arequipa, Peru
Peruvian Air Force pilot Lieutenant Oscar Santa María Huertas fired 64 cannon rounds at a close-range UFO over La Joya Air Base. The object was unaffected and outpaced his supersonic Sukhoi Su-22. He pursued it to 19,200 meters — above his operational ceiling — before the craft accelerated away vertically. He later testified to this at the National Press Club in Washington.
Trans-en-Provence Landing
Trans-en-Provence, Var, France
Farmer Renato Nicolaï witnessed a saucer-shaped craft land in his field. GEPAN — the French government's official UFO investigative body — collected physical samples from the landing site and found biochemical changes to plant matter consistent with exposure to intense heat and radiation.
China Great Spiral UFO — 1981
Northeast China
A massive luminous spiral appeared over northeast China, observed by an estimated 10+ million people across multiple provinces. US Air Force Intelligence filed a dedicated document (ADA133326). Chinese government opened a formal investigation. Largest mass UFO sighting in recorded history by witness count.
Kelsey Bay UFO Photograph — McRoberts
Kelsey Bay, British Columbia, Canada
Hannah McRoberts photographed a metallic Saturn-shaped disc inadvertently while photographing coastal scenery near Kelsey Bay. The photograph was analysed by Dr. Richard Haines and found to be an unretouched genuine anomaly.
Lake Baikal Soviet Navy Diver Encounter
Lake Baikal, Siberia, Russia
Soviet Navy divers conducting exercises in Lake Baikal encountered humanoid figures in silver suits at depth of 50 meters. When ordered to pursue, a decompression chamber malfunction killed three divers. The incident was documented in declassified Soviet military records.
Byelokoroviche ICBM Activation Incident
Byelokoroviche, Zhytomyr Oblast, Ukraine
A disc-shaped UFO hovered over a Soviet ICBM base in Ukraine for nearly an hour. During the encounter, the R-12 missile launch control system spontaneously activated — missiles entered a pre-launch sequence without any human action or authorization from Moscow. The sequence lasted 15 seconds, then stopped when the object departed. The Soviet government investigated and found no equipment malfunction could explain it.
Japan Airlines Flight 1628
Alaska, USA (over Alaskan airspace)
Japan Airlines captain Kenjyu Terauchi reported a massive unidentified craft — larger than two aircraft carriers — that paced his Boeing 747 for 50 minutes over Alaska. FAA and NORAD radar confirmed an unknown target.
Height 611 UFO Crash
Dalnegorsk, Primorsky Krai, Russia
A spherical reddish-orange object crashed into a hilltop near Dalnegorsk and burned for an hour. Soviet and Russian researchers later recovered anomalous metallic spheres, carbon mesh, and quartz crystals with unusual physical properties at the impact site.
Vranov UFO Pursuit
Vranov nad Dyjí, Czechoslovakia
Czechoslovak Air Force scrambled MiG-21 fighters after UFO detected on radar moving at 2,700 km/h over southern Moravia. Pilot achieved visual contact; object outran aircraft and disappeared. Soviet and Czechoslovak radar tracked object across multiple stations.
Belgian UFO Wave
Belgium
Over 13,500 witnesses including Belgian Air Force personnel observed a massive triangular craft. Two F-16s scrambled to intercept recorded the object accelerating from 150 mph to over 1,100 mph in under two seconds — confirmed on radar.
Kapustin Yar Arsenal — KGB Dossier Encounter
A phosphorescent green disc hovered over the weapons arsenal at Kapustin Yar for two hours, emitting a beam that swept the arms depot. Seven military witnesses from two separate units gave written depositions to the KGB. When a military aircraft was scrambled, the object accelerated away instantly.
Voronezh Park Landing
Voronezh, Russia
Children playing football witnessed a red sphere land in a public park, with tall three-eyed figures emerging. TASS — the official Soviet state news agency — reported it as confirmed fact, triggering international coverage. Physical trace investigation by Soviet scientific bodies found no soil anomalies.
General Maltsev's Official UAP Statement
Pereslavl-Zalesskiy, Moscow Oblast, Russia
Soviet Air Defense Commander-General Igor Maltsev publicly acknowledged a UAP event — by name, in official media — describing a craft that performed maneuvers 'no human aircraft could replicate,' based on over 100 reports from military commanders across his Air Defense District. The highest-ranking military official of any nation to make such a public statement.
Greifswald UFO Formation
Greifswald, East Germany
Large formation of 7–10 glowing spheres observed over Greifswald nuclear power plant, East Germany. Multiple independent videos captured from different angles. Hundreds of witnesses on holiday cruise ships and shore. Cold War's most multiply-documented UFO event.
Hessdalen Lights
Hessdalen Valley, Norway
Unexplained luminous phenomena have appeared regularly in this Norwegian valley since the 1980s and are still monitored by Project Hessdalen, an international scientific program. The lights exhibit anomalous electromagnetic signatures and complex trajectories with no consensus explanation.
Hudson Valley UFO Sightings
Hudson Valley, New York, USA
A massive silent boomerang-shaped craft with colored lights was witnessed by thousands of Hudson Valley residents over several years. Police, pilots, and engineers were among the witnesses. IBM employees watched it hover over the Yorktown nuclear plant.
Zimbabwe UFO Wave — Air Force Encounters
Zimbabwe, Southern Africa
A Zimbabwe Air Force Hawk jet and a British Airways Boeing 737 simultaneously tracked an unidentified object over Zimbabwe. The Air Force pilot reported the object was brighter than any star and moved independently of his aircraft. Zimbabwe Air Force Commander Air Marshal Manyika issued an official statement confirming the encounter was unexplained.
Brazilian UFO Night — Operation Night Lights
São Paulo / Goiás / Brasília, Brazil
Brazil's most significant UAP event. Thirteen unidentified objects were simultaneously tracked on military radar across multiple states over several hours. The Brazilian Air Force scrambled at least six fighters — F-5Es and Mirage IIIs — that made visual contact but could not intercept the objects, which outpaced every aircraft. The Brazilian Air Minister personally announced the event the following day, calling the objects 'real and solid.'
Argentina Air Force Cigar Intercept
Chascomús, Buenos Aires Province, Argentina
An Argentine Air Force A-4 Skyhawk pilot pursued a metallic cigar-shaped object near Chascomús. The object performed extreme maneuvers before ascending vertically. Argentina's CNIE officially investigated and classified the case as unidentified.
Knowles Family Encounter — Nullarbor Plain, Australia
Near Mundrabilla, Nullarbor Plain, Western Australia
Faye Knowles and her three adult sons had their car physically lifted off the road by an egg-cup-shaped glowing object crossing the Nullarbor Plain. Voices changed pitch during the event and a black powdery substance was deposited on the vehicle, later submitted to the Australian Mineral Development Laboratory for analysis.
Calvine UFO Photographs
Calvine, Perthshire, Scotland, UK
Two men photographed a large diamond-shaped craft hovering over Calvine, Scotland for several minutes before a military jet flew past and the craft accelerated vertically. Six photographs were submitted to the MoD, which classified them for 30 years. Described internally as the clearest photographs of an unidentified aircraft ever received by the MoD. Released under FOI in 2022 after researcher Dr. David Clarke spent years pursuing them.
Diamond UAP — Harold E. Holt Naval Station, Western Australia
North West Cape, Exmouth, Western Australia
Annie Farinaccio and two Australian Federal Police officers witnessed a diamond-shaped craft hovering at 100 feet near the joint US-Australia Harold E. Holt Naval Station. The craft pursued their vehicle for over a kilometre. US military personnel subsequently confiscated the officers' photographs and camera and dismissed the event as a weather balloon.
Aldergrove Boomerang — Saebels
Aldergrove, British Columbia, Canada
Multiple witnesses in Aldergrove observed a massive boomerang-shaped craft moving silently at low altitude with no engine sound. The object was described as larger than a football field and covered in soft white lights.
Southaven Park UFO Crash
Southaven County Park, Shirley, Long Island, New York, USA
Multiple witnesses on Sunrise Highway reported a blue tube-shaped craft descending into Southaven Park, Long Island. A loud crash and fire followed. The park was closed for three days; Brookhaven National Laboratory's fire department reportedly took control. LIUFON investigators found burned ground, bent trees, and claimed elevated radiation readings. Primary investigator John Ford was later committed to psychiatric custody.
RAF Cosford and Shawbury Incidents
RAF Cosford, Shropshire, England, UK
A triangular UFO flew over two active RAF bases — Cosford and Shawbury — observed by police, military personnel, and a meteorological officer. The Met officer at RAF Shawbury described a beam of light searching the ground and estimated the object at hundreds of feet across. MoD intelligence department officially investigated. Nick Pope, MoD UFO desk officer, later called it the most significant UK UFO case handled during his tenure.
Kelly Cahill Close Encounter — Narre Warren, Victoria
Narre Warren North, Victoria, Australia
Kelly Cahill and her family observed a large disc with lit windows hovering silently over Belgrave-Hallam Road and experienced missing time. Multiple independent witness groups in separate vehicles on the same road reported an identical encounter. All affected witnesses bore identical triangular body marks that appeared in the days following.
Ariel School Landing, Zimbabwe
Ruwa, Zimbabwe
62 schoolchildren at Ariel School reported a craft landing on the playground during recess. They described non-human beings with large eyes. Harvard psychiatrist Dr. John Mack investigated and found the children's testimonies highly consistent and credible.
Guizhou Duxi Forest Farm UFO
Guizhou Province, China
A UFO reportedly passed low over Duxi Forest Farm in Guizhou, flattening over 400 acres of trees in a directed pattern. Chinese Academy of Sciences and Yunnan Observatory deployed investigators. The physical trace evidence was categorized as unexplained.
孟照国事件 — Meng Zhaoguo Incident
Phoenix Mountain (凤凰山), Heilongjiang, China
Forest worker Meng Zhaoguo reported a close encounter with a 150-meter craft on Phoenix Mountain and subsequent alien contact. State Science and Technology Commission dispatched an official investigation team. Formal Heilongjiang Science and Technology Committee inquiry found medically documented physical anomalies and soil composition anomalies at the site. China's most investigated alleged alien contact case.
Varginha Incident
Varginha, Minas Gerais, Brazil
Three Brazilian women encountered a brown, oily creature with large red eyes near a road in Varginha. Brazilian military subsequently cordoned off the area and allegedly captured two similar beings. Military personnel involved reportedly died in unusual circumstances.
Pretoria Police UFO Chase
Pretoria police officers and multiple ground witnesses pursued a large disc-shaped craft across Pretoria for 30+ minutes. Object executed impossible turns at low altitude over residential areas. South African Police formally documented the incident.
Yukon Mass UFO Sighting
Fox Lake / Klondike Highway, Yukon, Canada
Over 31 independent witnesses across a 320 km corridor of the remote Klondike Highway reported an enormous silent object estimated at half a mile to one mile in diameter, with lights across its entire structure and beams projecting downward. Engineering investigation by Martin Jasek of UFO*BC triangulated consistent dimensions across multiple witness locations. A competing explanation — re-entry of a Cosmos 2335 booster — was proposed by satellite tracker Ted Molczan.
Phoenix Lights
Phoenix, Arizona, USA
A massive V-shaped craft estimated at over a mile wide flew silently over Phoenix, observed by thousands including the Governor of Arizona. A second separate event involved stationary lights. The Governor later admitted the first event remains unexplained.
Cangzhou PLA Air Force UFO Pursuit
Qing County, Cangzhou, Hebei Province, China
Four PLA military radar stations simultaneously tracked an unidentified mushroom-shaped object over a flight training base near Cangzhou. An armed JJ-6 interceptor was scrambled with 140+ ground personnel watching. The object climbed from low altitude to over 20,000 meters in seconds, easily outpacing the fighter to its 12,000-meter ceiling. Described as China's only officially confirmed military UAP event.
COMETA Report — French Intelligence
France
Senior French military and intelligence officials — including a former CNES director and the head of the Institut des Hautes Études de Défense Nationale — produced a 90-page classified report concluding that UAP are real, represent an unknown intelligence, and that the 'extraterrestrial hypothesis cannot be ruled out.'
Wilson-Davis Document
Las Vegas, Nevada, USA
A leaked document purportedly records a 2002 meeting between Vice Admiral Thomas Wilson and astrophysicist Eric Davis, in which Wilson described being denied access to a classified UAP reverse-engineering program. Davis confirmed the document's authenticity before Congress.
Vancouver–Burnaby Black Oval
Vancouver / Burnaby, British Columbia, Canada
Recurring daylight sightings of a black oval or disc-shaped object over the Vancouver–Burnaby area were reported by multiple independent witnesses over 2002–2003. Several witnesses captured still photographs.
USS Nimitz Tic-Tac Incident
Pacific Ocean, off Baja California
Commander David Fravor and three Navy pilots encountered a white Tic-Tac shaped craft with no wings, no exhaust, and no visible propulsion hovering over a churning patch of ocean before accelerating instantly out of sight.
Mexican Air Force UAP Encounter
Campeche, Mexico
A Mexican Air Force C-26A on a drug patrol recorded 11 bright objects on infrared camera that were invisible to the naked eye. The Mexican Defense Ministry officially released the footage — making it one of the few government-authorized UAP video releases outside the United States.
O'Hare Airport Disc Incident
Chicago, Illinois, USA
Multiple United Airlines employees, pilots, and ramp workers observed a dark metallic disc hovering silently over Gate C17 for up to 15 minutes. It then accelerated vertically, punching a visible circular hole through overcast clouds. The FAA declined to investigate.
China Military Base UAP Wave — Xinhua Reports
Multiple locations, China
China's official Xinhua News Agency and People's Daily reported multiple UAP incidents involving Chinese military personnel in 2006. Chinese defense researchers stated that UAP were appearing near military installations with increasing frequency and called for an official investigation program similar to the US AATIP.
Stephenville, Texas UAP Incident
Stephenville, Texas, USA
Over 300 witnesses including pilots and law enforcement observed a massive silent object over Stephenville. MUFON's radar analysis confirmed an unidentified object on FAA data that tracked toward restricted presidential airspace at Crawford Ranch.
Hangzhou Xiaoshan Airport UFO Shutdown
Xiaoshan Airport, Hangzhou, Zhejiang, China
Hangzhou Xiaoshan International Airport was shut down for over an hour after an unidentified object appeared in controlled airspace. Eighteen flights were diverted. Chinese authorities launched an investigation. Photos taken by a private pilot on approach showed a luminous object with a comet-like tail. Chinese military involvement was reported but never officially confirmed.
Harbour Mille UFO
Harbour Mille, Newfoundland, Canada
Darlene Stewart photographed a missile-like object ascending from the ocean near Harbour Mille, Newfoundland. Multiple neighbours saw three to four similar objects rise from the water within minutes. DND's Directorate of Scientific and Technical Intelligence formally ruled out ballistic missile, cruise missile, and model rocket. RCMP, Prime Minister's Office, NORAD, and the French government all officially denied responsibility — the event was never explained.
Indian Army Ladakh UAP Observations
Ladakh, Jammu & Kashmir, India
Indian Army troops at high-altitude posts in Ladakh near the Chinese border logged over 100 UAP observations in a single two-month period. The Indian Army and ITBP (border police) officially reported the sightings to the Indian Space Research Organisation. ISRO and the National Technical Research Organisation investigated and could not identify the objects.
Aguadilla DHS FLIR — Trans-Medium USO
Aguadilla, Puerto Rico
A DHS Customs and Border Protection FLIR camera aboard a DHC-8 aircraft captured a thermal object flying over Rafael Hernandez Airport at ~120 mph with no transponder, entering the ocean at over 100 mph without deceleration, traveling underwater at ~83 mph, re-emerging, and splitting into two distinct thermal objects.
USS Theodore Roosevelt GIMBAL & GOFAST
US East Coast, Atlantic Ocean
Navy pilots flying off the USS Theodore Roosevelt encountered UAP almost daily for months. Two videos — GIMBAL and GOFAST — were officially released by the DoD in 2020. GIMBAL shows an object rotating against the wind with no visible propulsion.
Chilean Navy FLIR UAP Video
Coastal Chile, Pacific Ocean
A Chilean Navy helicopter filmed an unidentified craft for nine minutes using a FLIR infrared camera over the Pacific. The object emitted a 'hot gas plume' visible only on infrared, flew in overcast conditions, and was not detected by radar. After a two-year investigation, Chile's official UAP agency CEFAA declared it 'unidentified aerial phenomenon' — one of the most rigorous official UAP investigations conducted by any government.
Mosul Orb — USAF Targeting Pod Recording
Mosul, Iraq
US Air Force targeting pod footage captured a fast-moving spherical object over Mosul, Iraq, during combat operations. Video analyzed by Pentagon UAP Task Force (UAPTF). Object exhibited speeds and maneuvers inconsistent with any known drone or aircraft in the conflict zone.
Pentyrch Incident — Cardiff, Wales
Pentyrch, Cardiff, Wales, UK
Residents of Pentyrch near Cardiff witnessed a massive pyramid of light, hovering ovals forming triangular patterns, and two explosions — one registering on a seismograph 40 miles away. Military jets were confirmed on radar circling the area for 72 hours. Welsh Government FOI releases confirmed military presence; further detail was withheld under Section 26.
Air Canada Express — BC North Coast
Northern BC Coast, British Columbia, Canada
Air Canada Express crew on a scheduled flight along the BC north coast reported an unidentified object pacing their aircraft. The encounter was formally filed with Transport Canada and NAV CANADA.
New York Times AATIP Disclosure
The New York Times broke the story of the Pentagon's secret Advanced Aerospace Threat Identification Program (AATIP) and simultaneously published the Nimitz FLIR video. The program's former director Luis Elizondo went public. This marked the beginning of mainstream UAP disclosure.
Irish Airspace UFO Encounters
Off Kerry Coast, Ireland
Multiple commercial airline pilots filed reports with Irish Aviation Authority after observing bright fast-moving UFOs off the Kerry coast. Objects reportedly moved at Mach 2+ and made sharp turns. IAA filed incident report; widely covered in international media.
USS Omaha USO Incident
Pacific Ocean, off San Diego
Multiple UAP including a spherical object tracked by USS Omaha were filmed entering the ocean. The footage, leaked and later acknowledged by the Pentagon, shows a transmedium craft transitioning from air to water with no splash.
NASA DART Mission UAP Observation
Low Earth Orbit
NASA astronauts aboard the International Space Station filmed an unidentified object during extravehicular activity. NASA's own UAP Independent Study Team acknowledged UAP sightings by astronauts in their 2023 report.
Japan JSDF UAP Policy Acknowledgment
Japan (nationwide)
Japan's Ministry of Defense issued official guidelines instructing JSDF pilots to document and report UAP encounters — the first formal Japanese military UAP protocol. The directive followed reported encounters by JASDF pilots and came one week after the US DoD officially released the Nimitz, Gimbal, and GoFast videos.
US DNI UAP Preliminary Assessment
The US Office of the Director of National Intelligence released a landmark unclassified report on 144 UAP incidents involving US military. Of 144 cases, only one was explained. The report acknowledged UAP as a national security concern and could not identify their origin.
Israeli Defense Forces UAP Encounters
Mediterranean and Red Sea, Israel
Former Israeli space security chief Professor Haim Eshed stated that a 'Galactic Federation' had been in contact with US and Israeli governments, and separately multiple IDF personnel reported UAP encounters over Israeli airspace. Israel established formal UAP reporting protocols within the IAF in 2021.
David Grusch Congressional Testimony
Former USAF intelligence officer and NRO liaison David Grusch testified under oath before Congress that the US government has retrieved non-human craft and biological material, and that a secret multi-decade program exists to reverse-engineer these materials.
Harvard Interstellar Meteor Expedition
Pacific Ocean, off Papua New Guinea
Harvard astrophysicist Avi Loeb led an ocean expedition to recover fragments of a 2014 meteor classified by the US Space Command as interstellar in origin. Recovered metallic spherules had anomalous compositions unlike any known meteorite class.