Four radioactive wasp nests are causing a buzz at a South Carolina facility tied to nuclear weapons. Thankfully, there’s no threat to the public (and the chances of this turning into a superhero origin story are close to zero).

Personnel monitoring radiation levels at Savannah River Site, a facility in South Carolina that once produced parts for nuclear weapons, found a radioactive wasp nest in July. While this might sound like the start of a science fiction horror movie, officials say it does not present a danger to the public.

At a former nuclear weapons site in South Carolina, workers recently found a wasp nest contaminated with high levels of radiation near an underground waste tank. The discovery was made on July 3 at the Savannah River Site,