More than a half century after the U.S. ignited 67 atomic weapons in the central Pacific Ocean, a former Navy base in the Bay ...

North Korea on Thursday handed documents about its nuclear program to officials from China, a step North Korea agreed to take during six-nation talks aimed at persuading it to end ...

A plan to dilute and dispose of excess plutonium dating back to the Cold War was frozen by an executive order President Donald Trump issued late last month. Instead, the order directs Energy Secretary ...

WASHINGTON, May 15 (Reuters) - Nuclear waste and radioactive plutonium would be assessed as a fuel for reactors under a draft executive order being considered by the administration of President Donald ...

WASHINGTON (Reuters) -The Trump administration plans to make available about 20 metric tons of Cold War-era plutonium from dismantled nuclear warheads to U.S. power companies as a potential fuel for ...

The Trump administration is considering a proposal to divert plutonium that plays a central role in the U.S. nuclear weapons stockpile to fuel a new generation of power plants, according to an Energy ...