Add Yahoo as a preferred source to see more of our stories on Google. Workers at the Y-12 National Security Complex in Oak Ridge will have to wait several more years before moving uranium processing ...

OAK RIDGE, Tenn. — Y-12 National Security Complex said it is back to normal operations after responding to a fire at a uranium processing building. Y-12 initially said it was responding to an ...

OAK RIDGE, Tenn. — The Y-12 fire, which forced the evacuation of building 9212 and soft lockdowns across the national security facility, was contained to an area smaller than 1 square foot, according ...

Workers at the Y-12 National Security Complex in Oak Ridge will have to wait several more years before moving uranium processing out of a crumbling Manhattan Project building to a new facility that ...