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.

If such a situation were to arise and we needed a force uniquely trained to tackle that kind of emergency, the President of ...

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

A report by the International Atomic Energy Agency (IAEA) cautioned that the Islamic Republic of Iran is producing a large amount of uranium that could be used in six atomic bombs.

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

Trump officials are trying to undo terminations at the nuclear weapons agency, and critics say Elon Musk's DOGE team didn't ...

The Trump administration rescinded firings of hundreds of employees at the agency that oversees the nation's arsenal of ...

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

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

The Department of Energy employs approximately 14,000 workers and oversees 95,000 contractors across energy and security ...