Die Glocke and the Nazi Moon Base
Popular stories claim the Nazis built a bell-shaped antigravity device called 'Die Glocke' and even reached the Moon. No record supports either. The Bell in its modern form comes from books published around 2000, more than 50 years after the war.

Verdict: Debunked. The weight of the evidence cited below contradicts this claim. How we rate stories
The Story
The story goes like this. In a mine in what is now Poland, Nazi scientists built a bell-shaped device, Die Glocke, that could produce antigravity or even bend time. At the end of the war the device vanished, perhaps traded to the Americans.
According to Popular Mechanics, rumors of such a machine first appeared as Nazi science fiction in the 1960 book Morning of the Magicians. Die Glocke itself appeared in a 2000 book by Polish writer Igor Witkowski and soon after in Nick Cook's The Hunt for Zero Point, which described a 'glowing, rotating contraption.' Online, it later merged with a separate legend that the Nazis secretly reached the Moon.
One skeptic called the best-known Bell book 'a classic example of how to spin an exciting yarn based on almost nothing.'
Nothing in the record supports it. Popular Mechanics notes that the Allies brought home German jets and missiles after the war, but there is no record of any Bell being captured. In a 2009 Skeptical Inquirer column, Robert Sheaffer called Cook's book 'a classic example of how to spin an exciting yarn based on almost nothing.' Sandboxx News quotes Cook himself in 2021 saying he now believed it was 'some form of enrichment device for the SS-run atomic bomb program,' not a propulsion system.
As for the Moon, Sandboxx says the legend 'offers no real evidence.' It quotes Fraser MacDonald, author of a history of the space rocket, on what is true: 'Nazi technology and personnel were indeed central to the moon landing,' through engineers like Wernher von Braun who later worked for NASA. The Nazi Moon base belongs with the Bell, as a modern story with no wartime record behind it.
Origins
According to Popular Mechanics, rumors of such a device 'first appeared as Nazi sci-fi in the 1960 book Morning of the Magicians.' Die Glocke then appeared in Polish writer Igor Witkowski's 2000 book The Truth About the Wonder Weapon and soon after in Nick Cook's The Hunt for Zero Point.
The Claims
- Nazi scientists built a bell-shaped device that could defy gravity or bend time.
- The device was traded or smuggled out at the end of the war.
- The Nazis reached the Moon and built a base there.
Key Evidence
- The claims rest on books by Witkowski and Cook. Popular Mechanics says Cook described a 'glowing, rotating contraption' that possibly had 'some kind of antigravitational effect,' and floated the possibility that SS officer Hans Kammler traded it to the U.S. military.
The Evidence Against
- Popular Mechanics says that while the Allies brought home 'a trove of German superweapons' after the war, 'there's no record of any version of Die Glocke ever being captured.'
- In a 2009 Skeptical Inquirer column, Robert Sheaffer wrote that Cook's book 'is a classic example of how to spin an exciting yarn based on almost nothing.'
- Sandboxx News quotes Cook in 2021 saying he did not think propulsion 'was its primary purpose' and that 'it was some form of enrichment device for the SS-run atomic bomb program.'
- Sandboxx says the Nazi Moon legend 'offers no real evidence.'
Documents & Sources
- NewsThis Conspiracy Says Hitler Had a Secret Anti-Gravity UFO—and the U.S. Stole It, Kyle Mizokami (Popular Mechanics) popularmechanics.com ↗
- AcademicPsychic Vibrations column, Robert Sheaffer (Skeptical Inquirer, January/February 2009) skepticalinquirer.org ↗
- News3 myths about Nazi technology the internet won't let die, Alex Hollings (Sandboxx News) sandboxx.us ↗
Each link was checked for availability on Oct. 27, 2026. Links open in a new tab.