President Trump has ridiculed President Barack Obama and the agreement, which he withdrew from during his first term. His ...

During an interview Tuesday with MS NOW's Katy Tur, Rep. Mike Lawler said that President Trump fulfilled his plan that the ...

U.S. Air Force personnel studying for tests reportedly exposed secret information in online flash cards. The information ...

The U.S. is waiting on whether Iran will take part in a second round of talks before a ceasefire expires on Wednesday, with the sides deadlocked on how to end ...

Nuclear-weapons risks are back — and we need to act like it A test of reactor 4 at the Chernobyl Nuclear Power Plant in ...

Pennsylvania Democrat Sen. John Fetterman defended his support for the war in Iran, despite being the only Senate Democrat ...

Of all the branches of the United Nations, none has a higher calling than the International Atomic Energy Agency (IAEA). In ...

North Korean leader Kim Jong Un oversaw a launch of ballistic missiles carrying cluster bomb and fragmentation mine warheads, ...

Dr. Matthew Bunn said Trump's Iran nuclear claim is "just not true," warning Iran still has enough uranium for 10 to 11 bombs ...

North Korea says it test-launched ballistic missiles armed with cluster-bomb warheads for the second time this month ...

After three decades of stagnation, researchers in Idaho are making up for lost time in the nuclear innovation space. The Microreactor Application Research Validation and Evaluation (MARVEL) project is ...