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

48K views · 1.6K reactions | Earlier this year, the U.S. government released a groundbreaking report on UFO sightings. What truths did this document reveal? On September 17, The Proof Is Out There returns with a special UFO investigative episode. Enjoy this sneak peek, then tune in at 10/9c, only on The HISTORY Channel! | Ancient Aliens | Facebook

The UFOs That Vanished Into the Sky #TheProofIsOutThere Watch New Episodes Fridays at 10/9c on HISTORY! | HISTORY

Throwback to a classic Bob Lazar interview with George Knapp. Lazar explains how the UFO craft he worked on functioned. He explains how the craft manipulates gravity and instead of flying in a linear fashion, it essentially pulls its desired location to its self. #UFO #UAP #Ufodisclosure #aliens #UFOsightings #Paranormal #Supernatural #alien #Extraterrestrial #Ufology #Disclosure #Extraterreatrials #Space #Mystery #Strange #NASA #Ufosighting #Truth #ufos #extraterrestre #ufosightings #ET #ufoキャッ

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