The Secret of Skinwalker Ranch

• The Secret of Skinwalker Ranch
• 2020-03-31

UFOs Declassified

• UFOs Declassified
• 2015-01-09

Hangar 1: The UFO Files

• Hangar 1: The UFO Files
• 2015-03-06

The Proof Is Out There: Bermuda Triangle Edition

• The Proof Is Out There: Bermuda Triangle Edition
• 2022-11-25

In Search of Aliens

• In Search of Aliens
• 2014-07-25

UFO-mysteriet med Felix Herngren

• UFO-mysteriet med Felix Herngren
• 2024-03-26

Aliens - striden om utomjordingarna

• Aliens - striden om utomjordingarna
• 2024-10-27

UFO

• UFO
• 2021-08-08

국가 기밀 UFO 프로젝트: 극비 공개

• Top Secret UFO Projects Declassified
• 2021-01-19

Ufo - I casi italiani

• Ufo - I casi italiani
• 2025-04-14

UFOs: Investigating the Unknown

• UFOs: Investigating the Unknown
• 2023-02-13

Les portes du futur

• Les portes du futur
• 1991-01-01

Alien Encounters: Fact or Fiction

• Alien Encounters: Fact or Fiction
• 2024-06-19

UFO-SPOT

• UFO-SPOT

Paranatural

• Paranatural
• 2010-02-23

외계인 탐사

• Investigation Alien
• 2024-11-08

Evidence of the Unexplained 

• Evidence of the Unexplained 
• 2023-03-30

Encounter: UFO

• Encounter: UFO
• 2021-08-10

NASA's Unexplained Files

• NASA's Unexplained Files
• 2012-03-27

Close Encounters

• Close Encounters
• 2014-01-11