
Special Investigations
Three alien abduction cases in the U.S. provide testimony and evidence.

Three alien abduction cases in the U.S. provide testimony and evidence.

Crop circles fascinate with their patterns and possible extraterrestrial origin.

UFO crashes in 1945 and 1948 near Los Alamos suggest a link to nuclear activity.

Strange three-fingered mummies discovered in Nazca raise questions of alien origin..

Roswell's 1947 UFO crash sparked lasting debate and claims of alien cover-up, cementing its iconic status..

Large unidentified objects appear over Kremlin and Pentagon.

Billy Meier's UFO photos and prophecies bring him fame and controversy.

Claims suggest secret space programs have sent humans to Mars.

Teotihuacan, the City of the Gods, still hides mysteries about its origin, layout, and alignments.

A secret alien-human collaboration in postwar Italy points to hidden encounters.

Three alien abduction cases in the U.S. provide testimony and evidence.

Crop circles fascinate with their patterns and possible extraterrestrial origin.

UFO crashes in 1945 and 1948 near Los Alamos suggest a link to nuclear activity.

Strange three-fingered mummies discovered in Nazca raise questions of alien origin..

Dozens of children are silenced after they witness a UFO land in a field near their rural Zimbabwe school.

A UFO buff and intel officer get caught in a US disinformation campaign truth and lies blur in a shadowy game.

In the summer of 1952, stories of U.S. Air Force jets chasing UFOs make the papers.

The team meets a longtime UFO witness and finds signs of non-human intelligence.

It is the first part of the finale; Keel's methods summon an orb and thermal trace.

Investigating whether missing people reports across Alaska are tied to centuries of Sasquatch sightings.