Declassified UAP Archive
The Z Files
Declassified UAP / UFO Records
From the 1944 flying-disc files to the 2026 Western US multi-witness events, more than a thousand pages of declassified government records — now interactively explorable.
Everything Wikipedia has — and more it doesn't
Read every case summary, per-case realistic illustrations, 1,300+ sightings, the UFO/USO/ULO catalogue and coverage — all free. Members unlock full transcripts, EN/中, PDF downloads, monthly global briefings and deep data cross-analysis.
- 100% Wikipedia coverage + archive-only exclusives
- 324 realistic illustrations, monthly global briefing
- Full transcripts, PDF downloads & cross-analysis
≈ US$0.13/day · 7-day free trial · cancel anytime
One price, everythingThe Archive Brief
Latest research
Monthly Featured · 2026-06: New Declassified Files
This issue spotlights 4 documents newly added to the archive, with source excerpts, cross-file comparison, and reading guides.
Read →Monthly Roundup: April 2026 (format sample)
A format sample for the monthly global roundup, showing each issue's structure: sightings and official developments sorted into UAP (air) / USO (underwater) / ULO (other), each with date, location and source type, closing with "This month's observations" and a "source-reliability note." Real issues are compiled from cited public sources and human-reviewed before publishing.
Classic Case: The Nimitz "Tic Tac" (2004)
In November 2004, during training off Southern California, the USS Nimitz carrier strike group recorded — across multiple sensors and F/A-18 aircrew — a white capsule-shaped ("Tic Tac") object showing anomalous acceleration and maneuver. The 2017 release of the "FLIR1" video and aircrew testimony made it central to the modern UAP debate.
Classic Case: The Phoenix Lights (1997)
On the evening of 13 March 1997, a mass sighting unfolded over Arizona: thousands reported a huge V-shaped craft drifting slowly overhead, and later a hovering row of lights. One of the most-witnessed events in modern history — and really two phenomena that must be separated.
Collection
Explore the archive
Cases
Key UAP events, unpacked — with testimony, classification, citations and realistic illustrations.
→182 documentsDocuments
Declassified government PDFs, OCR transcripts and guides.
→2,765 sightingsSightings database
Global UFO/USO/ULO reports — filter by region, year and credibility.
→20 shapesUFO/USO/ULO catalogue
Objects by medium and form-factor, each with a realistic image and linked cases.
→100% WikipediaCoverage
Benchmarked to Wikipedia: everything it has, plus archive-only exclusives it doesn't.
→Deep cross-analysisData & analysis
Cross-file era × agency × shape statistics and trends.
→Featured cases

Apollo 12: "Particles escaping the Moon"
While in lunar orbit, LMP Alan Bean used the Alignment Optical Telescope to observe the dark Quadrant 1 and reported multiple flashing particles streaming away from the Moon. Mission Control simultaneously logged anomalous "all-81s" flashing patterns on the AGS display. The Apollo 12 crew captured at least four photographs featuring annotated zoom-boxes around UAPs.

Apollo 17: Rotating object with two-flash pattern, observed 24+ hours
Outbound to the Moon, the Apollo 17 crew observed a bright rotating object roughly 10–12 Earth-diameters away. It produced a rhythmic alternating bright/dim flash pattern visible across multiple revolutions for over 24 hours. The crew repeatedly questioned Mission Control's hypothesis that it was simply the spent S-IVB rocket stage.

FBI Flying Discs 1949 (Box 186, 319.1)
An FBI 1949 compendium of nationwide flying-disc reports, drawing from police, airport personnel, and military witnesses. The roughly 118 MB record contains numerous handwritten memos and routing slips to the Director.
Data hub