Reverse Engineering a UFO | National Geographic

Electromagnetic propulsion could send a spacecraft farther and faster into space than any propulsion system known to man. ➡ Subscribe: About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: American Paranormal: UFOs Over Phoenix : Reverse Engineering a UFO | National Geographic National Geographic