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 ...

Tensions between Europe and the U.S. may worsen as Washington may not support Poland in bolstering its defenses against Russia.

Ministers from Iran, Russia and China meet in Beijing to discuss Tehran's nuclear programme and call for end to U.S.

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

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

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

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

China and Russia are both permanent members of the U.N. Security Council, along with France and Britain, that took part in ...

Beijing sought to position itself as a key player in negotiations with Iran over its nuclear program, as President Trump ...

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