On Friday, May 31st, discover more about the UFO phenomenon than ever before in a six-part docuseries that goes inside the Pentagon’s research on the unexplained. Watch “Unidentified: Inside America’s UFO Investigation” on History. | HISTORY

18K views · 272 reactions | Watch as this team investigates into known sightings of unidentified crafts with capabilities far beyond our current technology. Unidentified: Inside America's UFO Investigation is starting NOW! | HISTORY | Facebook

3.5K views · 444 reactions | The history of UFO sightings in North America goes back nearly 80 years. Explore the timeline of some of the most famous sightings and listen to testimonials from witnesses and the experts who dedicate their careers into uncovering the mysteries behind them. Solve the unknown in the brand new series, UFOs: Investigating The Unknown, Tuesdays at 8pm on National Geographic UK. | National Geographic UK | Facebook

5.4M views · 113K reactions | RUSSIAN SECRET BOOK - Secret Documentation On UFO Join group watch more: Mysterious Aliens & UFO Disclosure ✔ | UFO Secret | Facebook

12K views · 222 reactions | Bob Lazar FULL uncut interview with Journalist George Knapp (1989)  " I Worked on a UFO reverse engineering program at a base called Area 51 in the Nevada desert " | UFO - SlowXposure | Facebook