An analysis found the wasp nest's contamination level to be "greater than 10 times the total contamination levels" set in federal regulations.

COLUMBIA, S.C. (AP) — Workers at a site in South Carolina that once made key parts for nuclear bombs in the U.S. have found a radioactive wasp nest but officials said there is no danger to anyone.

Workers discovered a radioactive wasp nest near tanks storing liquid nuclear waste. Officials say there’s no need to panic, but watchdog groups are skeptical.