President Donald Trump’s second term has rekindled hopes for North Korea’s denuclearization, but the recent shift in his ...

The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

North Korea's defence ministry said on Tuesday the United States is again posing a grave security threat by sending a nuclear submarine to a South Korean port and its military forces are ready to take ...

North Korean leader Kim Jong-un said an elevated U.S. security partnership with South Korea and Japan poses a grave threat to ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional ...

Ukraine is fighting a war against two nuclear weapons nations: Russia, a signatory of the non-proliferation treaty, and North Korea, which is not.

North Korean ballistic missiles fired at Ukraine by Russian forces since late December have been far more precise than salvos ...

The 1968 Non-Proliferation Treaty, with over 190 ratifiers, recognizes five nuclear weapons states: the US, Russia, China, France, and the UK. Four other countries have since joined the club: India, ...

Instead of insisting that such weapons are necessary to deter potential adversaries, members of the nuclear club should listen to the survivors of the Hiroshima and Nagasaki attacks and their call for ...

This comes as Moscow’s burgeoning ties with Pyongyang are causing alarm from Washington to Seoul. Read more at ...

Time for Change America's outdated nuclear deterrence policy is hindering the country's missile defense program, constraining ...