A newly released film revisits Bob Lazar's claims of working at a secret facility near Area 51 to reverse-engineer extraterrestrial technology, centered on S4 and a propulsion system linked to Element 115, employs CGI to reconstruc… #aliens #apr2026 #nevada #ovni #uap #ufo #ufosky #unexplained #usa https://www.unexplained.ie/article/1478-a-mystery-etched-into-the-desert-s4-the-bob-lazar-story-ufo-area-51