Alien Knowledge Base
Your comprehensive guide to UFOs, alien species, government disclosure, and the search for extraterrestrial life.
UFO Sightings & Encounters
Explore the most famous and well-documented UFO sightings throughout history, from the Roswell incident to modern-day UAP encounters.
UFO Case Files: The Classic Sightings, Decade by Decade
The famous cases, one article each: from the Battle of Los Angeles and Kenneth Arnold through Socorro, Malmstrom, and Cash–Landrum to the 2023 shootdowns. What was reported, what the investigations found, and what remains open.
Alien Species & Races
A comprehensive guide to reported extraterrestrial species, from Grey aliens to Reptilians, based on encounter reports and UFO research.
Alien Abductions & Contact
Detailed accounts of alien abductions and contact experiences, from the first documented case to modern CE-5 protocols.
Government UFO Disclosure & Cover-Ups
Government UFO programs, whistleblower testimony, declassified documents, and the push for official UAP disclosure.
Ancient Aliens & Lost Civilizations
Examining ancient astronaut theories, mysterious archaeological sites, and indigenous legends about star beings and extraterrestrial visitors.
Space Exploration & Extraterrestrial Life
The scientific search for alien life, from astrobiology and exoplanet discovery to SETI and the great cosmic questions.
Alien Technology & Reverse Engineering
Theories about alien propulsion systems, reverse engineering programs, and the advanced technology behind reported UFO capabilities.
Aliens in Pop Culture & Media
How aliens have shaped movies, TV shows, video games, religion, and popular culture throughout history.
Aliens & Mutants in Fiction: Every Famous Species Explained
A field guide to the beings themselves, not the films: the alien species and mutant strains of movies, TV, comics and games, each with its biology, home world, first appearance and threat level, and each traced back to the real UFO reports or real science it borrowed from.
Alien & UFO Books Worth Reading
Reading lists for the curious: essential UFO investigations, abduction memoirs, the science of the search for alien life, ancient-astronaut classics and their critics, and the best first-contact science fiction.
Reference
Alien & UFO Glossary
Plain-English definitions of the terms that keep coming up — AARO, CE-5, the Greys, Immaculate Constellation, the Wow! signal and more — each linked to the full article.
UFO Sightings Timeline
Every famous case from Nuremberg 1561 to today, in order, a sentence or two each, with links to the full stories.
Report a UFO Sighting
Seen something? File a report: reviewed by a person, published without your name, counted in the state-by-state statistics, and released as open data.
Alien & UFO FAQ
Every question the Knowledge Base answers, in one place: are aliens real, what happened at Roswell, what is a Grey, how do you report a sighting, and a few hundred more.
This Day in UFO History
A calendar of the famous cases by date: what happened on today's date, and every other day of the year with a story to tell.
Fictional Species Index
Every alien species and mutant strain of film, TV, comics and games in one sortable table: franchise, home world, first appearance and threat level, each linked to its profile.
Featured Pages
Roswell: The 1947 UFO Crash That Started It All
The complete story of the 1947 Roswell incident — the debris discovery, the "flying disc" press release, the weather-balloon retraction, Project Mogul, and why Roswell remains the most famous UFO case in history.
Real UFO & UAP Images from U.S. Government Archives
A gallery of genuine, public-domain UFO/UAP images released by the U.S. government — declassified Department of War (Pentagon) UAP sensor captures from the 2026 PURSUE release and historical U.S. Air Force photographs held by the National Archives.
Privacy Policy
How Alien Tavern collects, uses, shares, and protects your personal information, and the privacy rights you have including access, export, and deletion.
Terms of Service
The terms and conditions for using Alien Tavern, including eligibility, acceptable use, content ownership, and account termination.
Safety Tips
Stay safe on Alien Tavern: never send money, protect your personal information, meet in public, and how to report or block anyone who makes you uncomfortable.
Child Safety Standards
Alien Tavern child safety standards: zero tolerance for child sexual abuse and exploitation (CSAE), an adults-only community, in-app reporting, proactive moderation, and cooperation with law enforcement.
Data Deletion Instructions
How to delete your Alien Tavern account and all associated data — from the app in a few taps, or by email — and how to disconnect the optional Facebook cross-posting integration.
Accessibility Statement
How Alien Tavern approaches accessibility across the website and the iOS, Android, and macOS apps: our WCAG 2.1 AA target, automated and manual testing, known limitations, and how to reach us.
DMCA Copyright Policy
How to report copyright infringement on Alien Tavern under the DMCA, how to file a counter-notice if your content was removed by mistake, and our repeat-infringer policy.
How the Alien News Broadcast Is Made: An AI Newsroom on One Mac
How two 3D alien anchors read the day's real UFO news: the scrape, same-story clustering, local LLM summaries, the two-anchor script, local voice synthesis with a read-back check, mouth envelopes, the three.js studio, the recorded capture and the YouTube upload. With timings, costs and what fails.