The signs released by the U.S. Army Corps of Engineers warn of "low-level radioactive materials present" near Coldwater Creek in St. Louis. Federal officials plan to post warning signs along a ...

Radiation risk can be measured, understood and controlled in ways that keep people safe, including from contaminated foods.

Federal officials plan to post warning signs along a contaminated suburban St. Louis creek where generations of children were exposed to radioactive material. Coldwater Creek, which winds between ...

As Texas wildfires burned toward the nation's primary nuclear weapons facility, workers hurried to ensure nothing flammable was around buildings and storage areas. When the fires showed no sign of ...

Every year, millions of shipments of radioactive material are transported by land, air and sea. These materials are crucial for medicine, industry, research, agriculture and energy production. Because ...

FLORIDA, Fla. — Gov. DeSantis signed a bill that could pave the way for the use of radioactive fertilizer waste in road construction across the state. The bill permits the use of toxic phosphogypsum ...