Visit exotic worlds orbiting distant suns as NOVA tackles a big question: are we alone? Watch "NOVA Universe Revealed: Alien Worlds" on WED. NOV. 10 at 9/8c on PBS or watch it and the entire 5-part "NOVA Universe Revealed" series online now: https://to.pbs.org/2YdhHUW | NOVA l PBS

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