In a jab, Beijing's defense authorities invoked the president's "America First" policy when it comes to arms reduction.

The report from the International Atomic Energy Agency comes amid growing concerns that Iran may pursue a nuclear weapon.

The report by the Vienna-based International Atomic Energy Agency said that as of Feb. 8, Iran has 605.8 pounds of uranium ...

Iran has sharply increased its stockpile of a critical raw material for atomic weapons, according to a confidential U.N.

The Federation of American Scientists believes the U.S. Air Force is planning to house nuclear weapons in the U.K. for the ...

The Trump administration rescinded firings of hundreds of employees at the agency that oversees the nation's arsenal of ...

President Donald Trump's administration has laid off between 1,200 and 2,000 employees at the Department of Energy (DOE), but ...

Some of the fired probationary employees included on-the-ground staff at facilities where nuclear weapons are built.

Trump could renew Reagan's crowning achievement by negotiating with Russia and China to limit the growing numbers of new ...

HB254 realigns the definition of nuclear waste with federal definitions. In 2003, the Reagan Energy Act changed the ...

The Trump Administration fired then rescinded most of the firings of hundreds of federal employees tasked with working on the ...

A new report from the Foundation for the Defense of Democracies provides recommendations for how the Trump administration can ...