September 17, 2026

U.S. Sightings

Illustration of the 1955 Duluth, Minnesota F-89D Scorpion radar intercept of an unidentified target
7 minutes read

1955: Duluth, Minnesota Case: F-89D Radar Locks a Target That Stops, Then Outruns Its Own Approach

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Colorado missing-time case involving a young boy and a landed white oval object
7 minutes read

1955: Colorado: A Five-Year-Old’s Nine Hours of Missing Time

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the unsourced 1955 Rockford Illinois claim of jets firing on and destroying a UFO
5 minutes read

1955: Rockford, Illinois: The Unsourced Claim of Jets Destroying a UFO

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Dahlgren Virginia theodolite-tracked, radar-confirmed UFO sighting at the Naval Proving Ground
6 minutes read

1955: Dahlgren, Virginia: A Theodolite-Tracked, Radar-Confirmed UFO

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Branch Hill Ohio roadside encounter with three short gray entities, a precursor to the Loveland Frogmen legend
6 minutes read

1955: Branch Hill, Ohio: Robert Hunicutt’s Roadside Entity Encounter

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Green City Missouri windowed disc sighting that the Air Force never investigated
5 minutes read

Green City, Missouri 1955: The Windowed Disc the Air Force Chose Not to Investigate

Published: September 17, 2026 | Updated: September 17, 2026 0

B.C.E. Sightings

Six-panel dossier collage of deep-history UFO and non-human intelligence evidence spanning 13 million BCE Peru to 3,000 BCE Sumer, including Göbekli Tepe and Stonehenge
12 minutes read

150 million – 3,000 BCE: UFO|UAP & ENTITY Sightings Archive

Published: October 29, 2012 | Updated: August 10, 2026 0
150 million – 3,000 BCE: UFO|UAP & ENTITY Sightings Archive Before history began recording itself, something was already here. The 150 million to 3,000...
Read the File Read more about 150 million – 3,000 BCE: UFO|UAP & ENTITY Sightings Archive
2999 – 329 BCE: UFO|UAP & ENTITY Sightings Archive Six-panel dossier collage of Bronze and Iron Age UFO and entity accounts spanning 1766 BCE China to 332 BCE Phoenicia, including Sanxingdui and the Nazca astronaut figure

2999 – 329 BCE: UFO|UAP & ENTITY Sightings Archive

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328 BC – 0 BC: UFO|UAP & Entity Sightings Archive Six-panel dossier collage of verified Roman prodigy-record UAP accounts spanning 216 BC Cannae to 12 BC Rome, including Caesar's Comet and the Cybele meteorite

328 BC – 0 BC: UFO|UAP & Entity Sightings Archive

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3rd millennium BCE: Taranis, the thunder-god and UFO’s Bronze Age winged-disc artifact with serpent iconography set against the Avebury stone circle, representing the Taranis thunder-god UFO theory

3rd millennium BCE: Taranis, the thunder-god and UFO’s

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329 BC: Alexander the Great records two great ‘flying shields’ Wide dual-zone intelligence archive illustration depicting the two Alexander the Great flying shields events: left panel shows two large shining silvery circular objects above the panicking Macedonian army at the Jaxartes River in 329 BC with war elephants and cavalry in chaos, right panel shows five shield-shaped objects in triangular formation over the Siege of Tyre in 332 BC with the largest discharging a beam that collapses the city's walls, rendered in deep bronze-black dossier style with antique amber HUD annotations.

329 BC: Alexander the Great records two great ‘flying shields’

0-1799 Sightings

Sighting by Date: 1 CE – 499 UFO|UAP & Entity Sightings Archive Six-panel dossier collage of Classical Era UFO and entity accounts spanning 66 CE Jerusalem to 438 CE Constantinople

Sighting by Date: 1 CE – 499 UFO|UAP & Entity Sightings Archive

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Sighting by Date: 500 – 899 UFO|UAP & Entity Sightings Archive Six-panel dossier collage of Early Medieval UFO and entity accounts spanning 597 CE Ireland to 880 CE Spain, including the Magonia sky-ships of Lyon

Sighting by Date: 500 – 899 UFO|UAP & Entity Sightings Archive

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Sighting by Date: 900 – 1099 UFO|UAP & Entity Sightings Archive Six-panel dossier collage of Early Medieval UFO and entity accounts spanning 922 CE Volga Bulgaria to 1067 CE the English Channel, including Halley's Comet over the Bayeux Tapestry

Sighting by Date: 900 – 1099 UFO|UAP & Entity Sightings Archive

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Sighting by Date: 1100 – 1199 UFO|UAP & Entity Sightings Archive Six-panel dossier collage of 12th-century UFO and entity accounts spanning 1100 CE Germany to 1193 CE Byland Abbey, including an honest depiction of the 1992 Salamanca astronaut carving

Sighting by Date: 1100 – 1199 UFO|UAP & Entity Sightings Archive

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European Sightings

1955: Karhula, Finland: Bear-Like Creatures and a Burned Circle in the Forest  Illustration of the 1955 Karhula Finland encounter with bear-like creatures and a burned circle of ground later found nearby

1955: Karhula, Finland: Bear-Like Creatures and a Burned Circle in the Forest 

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1955: Dinan, France Encounter: The “Michelin Man” Entities of Droguet’s Courtyard Illustration of the 1955 Dinan, France UFO encounter with two Michelin Man-type entities witnessed by M. Droguet

1955: Dinan, France Encounter: The “Michelin Man” Entities of Droguet’s Courtyard

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1955: The Broadlands Case: Lord Mountbatten’s Personal UFO Investigation Illustration of the 1955 Broadlands Hampshire UFO encounter personally investigated by Lord Mountbatten

1955: The Broadlands Case: Lord Mountbatten’s Personal UFO Investigation

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1954: The Chelsea, England Encounter — Air Marshal Sir Peter Horsley Illustration of an RAF officer in conversation with a pale, penetrating-eyed entity in a 1950s Chelsea London apartment, 1954

1954: The Chelsea, England Encounter — Air Marshal Sir Peter Horsley

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1800-1899 Sightings

1800 – 1809: UFO|UAP & Entity Sightings Archive Collage of 1800-1809 CE early 19th century UFO and UAP sightings including Moscow Kremlin luminous plate 1808, Harayadori Japan 1803 hollow vessel woman, Koyuk Alaska 1800 stranded disc crew, Providence Rhode Island 1806 luminous female entity, and London 1809 cloud objects 207-minute observation

1800 – 1809: UFO|UAP & Entity Sightings Archive

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1810 – 1824: UFO|UAP & ENTITY SIGHTINGS ARCHIVE Three-panel intelligence archive illustration showing the 1810 one-eyed silver-suited humanoid encounter in Thailand, the 1811 Chimney Rock aerial cavalry battle over North Carolina, and the 1820 Joseph Smith luminous entity visitation in upstate New York

1810 – 1824: UFO|UAP & ENTITY SIGHTINGS ARCHIVE

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1825 – 1834: UFO|UAP & Entity Sightings Archive Three-panel intelligence archive illustration showing Andrew Bloxam's 1825 Pacific fireball rising from the ocean near a Royal Navy vessel, the 1827 Tjerwerk Netherlands fireball assuming human shape and walking toward a Frisian burial mound, and the 1830 Paris nocturnal contact in which Catherine Labouré knelt before a weeping luminous entity in a midnight chapel

1825 – 1834: UFO|UAP & Entity Sightings Archive

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1835 – 1844: UFO|UAP & ENTITY SIGHTINGS ARCHIVE Three-panel intelligence archive illustration showing the July 1836 Szeged Hungary urban CE-III with a structured disc and occupants hovering over a crowded city square casting a shadow on cobblestones, the October 1843 Warwick Ontario Canada encounter with three white motionless humanoid figures sailing in single file at treetop level over a field laborer, and the 1837 Scarborough England fire ball encounter with Mr. White observing undulating orange balls of light while his lookout hides behind a tree

1835 – 1844: UFO|UAP & ENTITY SIGHTINGS ARCHIVE

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South American Sightings

1954: The Rio de Janeiro, Brazil Photograph — Mr. F.C. Illustration of a man photographing a motionless, light-reflecting object over a military installation from a Rio de Janeiro veranda at night, December 9, 1954

1954: The Rio de Janeiro, Brazil Photograph — Mr. F.C.

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1954: The Hellwig Encounters — Santa Maria, Brazil Illustration of a rugby-ball-shaped craft and a casserole-shaped craft with humanoid occupants on consecutive days near Santa Maria, Brazil, March 1954

1954: The Hellwig Encounters — Santa Maria, Brazil

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1954: The Martin Antiman Encounter — Los Toldos, Salta, Argentina Illustration of a man drawn into a glowing cabin in an Argentine bedroom and a desolate valley with distant indifferent figures, January 1954

1954: The Martin Antiman Encounter — Los Toldos, Salta, Argentina

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1953: The “Mr. E” Case — Botafogo, Rio de Janeiro Illustration of a man in a dark raincoat staring at a witness on a rain-damp Rio de Janeiro street at dusk, 1953

1953: The “Mr. E” Case — Botafogo, Rio de Janeiro

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From the Archive

Illustration of the 1955 Karhula Finland encounter with bear-like creatures and a burned circle of ground later found nearby
6 minutes read

1955: Karhula, Finland: Bear-Like Creatures and a Burned Circle in the Forest 

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Smithfield, Australia UFO that landed and departed four times near a cane field
6 minutes read

1955: Smithfield, Australia Case: A Fireball That Landed Four Times

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Dinan, France UFO encounter with two Michelin Man-type entities witnessed by M. Droguet
8 minutes read

1955: Dinan, France Encounter: The “Michelin Man” Entities of Droguet’s Courtyard

Published: September 17, 2026 | Updated: September 17, 2026 0
Illustration of the 1955 Duluth, Minnesota F-89D Scorpion radar intercept of an unidentified target
7 minutes read

1955: Duluth, Minnesota Case: F-89D Radar Locks a Target That Stops, Then Outruns Its Own Approach

Published: September 17, 2026 | Updated: September 17, 2026 0