Jack Parsons, born John Whiteside Parsons in 1914, was one of the most fascinating and controversial figures of the 20th century. A brilliant self-taught rocket scientist who co-founded the Jet Propulsion Laboratory (JPL) and helped develop early solid-fuel rockets that laid the groundwork for the U.S. space program, Parsons was equally immersed in the occult. He was a high-ranking member of the Ordo Templi Orientis (O.T.O.), a disciple of Aleister Crowley, and a practitioner of ritual magick.
Parsons’ deepest connection to the occult came through the Babalon Working, a series of intense sex magick rituals he performed in 1946 with L. Ron Hubbard (future founder of Scientology) in the Mojave Desert and at his Pasadena mansion. The goal was to summon and incarnate Babalon, the Thelemic goddess of love and liberation, into the physical world. Parsons believed these rituals tore open a portal or gateway between dimensions. He claimed success when, shortly afterward, a striking red-haired woman named Marjorie Cameron appeared at his door. Parsons viewed her as the physical manifestation of Babalon.
Many researchers and occultists link the Babalon Working directly to the modern UFO phenomenon. They argue that the rituals performed by Parsons and Hubbard in 1946–1947 effectively “opened the floodgates,” coinciding almost exactly with the explosion of UFO sightings beginning with Kenneth Arnold’s famous “flying saucers” sighting on June 24, 1947, and the Roswell incident just weeks later. Parsons himself wrote in his diaries and letters about strange lights, apparitions, and interdimensional contacts following the rituals. Some claim he continued ritual work until his death and believed he had helped usher in an age of extraterrestrial or ultraterrestrial contact.
Parsons died in a mysterious laboratory explosion on June 17, 1952, at age 37. The official cause was an accidental detonation of chemicals, but conspiracy theories persist that he was silenced because of his occult knowledge, his rocketry secrets, or because he had opened portals that certain powerful interests wanted closed.
His legacy bridges hardcore science and the esoteric. NASA’s Jet Propulsion Laboratory still bears the indirect imprint of his pioneering work, while occult circles revere him as a modern magus who literally tried to summon alien or demonic forces into our reality. Whether the Babalon Working truly opened portals that triggered the UFO age remains hotly debated, but the timing and Parsons’ own writings continue to fuel speculation that he played a key role in the intersection of occult ritual and the modern UFO era.
D.R. Calloway is an independent researcher specializing in anomalous phenomena, historical UFO cases, and paranormal encounters. Fringe Archives is his ongoing effort to document and preserve these cases in one accessible place.
