The Galactic Encyclopedia

Reported extraterrestrial races, hypothetical biology and witness accounts.

In-depth investigations of the most studied UFO incidents in history.

Eyewitness sightings cataloged by country, region and decade.

Official Unidentified Anomalous Phenomena reports from defense agencies.

Declassified records from the CIA, FBI, USAF and intelligence services worldwide.

Stars, galaxies, cosmology and what science actually knows about the cosmos.

Worlds beyond the Solar System and the search for habitable environments.

Missions, probes and the human effort to reach other worlds.