WASHINGTON/SEOUL (Reuters) - The U.S. Department of Energy has designated ally South Korea a "sensitive" country, a ...

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

South Korea's foreign minister told the country's legislature Wednesday that developing nuclear weapons is not off the table ...

The nuclear shadow has precluded large-scale war between nuclear states. A fear of mutual destruction helped keep the Cold ...

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

U.S. Vice Presiednt JD Vance said on Thursday he would be shocked if President Donald Trump wanted nuclear weapons extending ...

The president of Poland, Andrzej Duda, has repeated his call for the US to base nuclear weapons on Polish soil. In the ...

Just days earlier, North Korean leader Kim Jong Un vowed to expand his country's nuclear arsenal, currently comprised of ...

Poland’s President Andrzej Duda has again called on the United States to deploy nuclear weapons to Poland as a deterrent to ...

In January 1988, one of Taiwan’s most senior nuclear engineers defected to the United States after passing crucial ...

President Trump told FNC's "Sunday Morning Futures" anchor Maria Bartiromo that he is more worried about nuclear weapons than ...

"There are two ways Iran can be handled, militarily or you make a deal. I would prefer to make a deal," Trump told Fox host ...