As the consequences of the new administration’s approach to our foreign relations become all too apparent — from Ukraine to ...

This year marks the 80th anniversary of the atomic bombings of Hiroshima and Nagasaki. As the only country to have suffered ...

Donald Trump’s exclamation that Ukraine’s defense of its territory could cause a nuclear war was extraordinarily dangerous.

South Korea must explore conditional nuclear options amid rising North Korean threats and Trump's reshaping of global power ...

The designation will come into effect on April 15. This decision triggered a strong shock in South Korea, and is considered to be a direct reaction to the rising "nuclear armament" theory in South ...

What does nuclear deterrence look like in Europe now that NATO is unsure whether the U.S. will be a committed partner? NPR speaks with Paul Cormarie, analyst with the Rand Corporation.

Talks about African countries developing nuclear power plants have been on the upswing, with more States keying into them in ...

Donald Trump’s negotiation tactics rely on unpredictability, often using the “madman theory” to keep allies and adversaries ...

The third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons, which bans all aspects of nuclear ...

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