FILE - Radioactive waste sealed in large stainless steel canisters is stored under five feet of concrete in a storage building at the Savannah River Site, near Aiken, S.C., Nov. 20, 2013. (AP ...

Learn to identify a bald-faced hornet nest and see what the insects look like. Find out what to do if you see this type of nest in your yard.

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.