A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

VOLODYMYR Zelensky warned that Vladimir Putin must be stopped after “already starting” World War Three. From his headquarters ...

Estonia's foreign minister has signaled the eastern NATO member was open to having nuclear weapons stationed on its soil.

Iran said Monday that it remains committed to its obligations under the Nuclear Nonproliferation Treaty (NPT), describing the ...

US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...

Trump told aides that if strikes do not get Iran to give up its nuclear plans he will look at larger actions: report - Both sides have ramped up military preparations in the region as Trump considers ...

A US official has presented evidence of a secret Chinese nuclear test, raising tensions in global arms control discussions.

After the final treaty restricting nuclear deployments expired on 5 February, US officials describe the Geneva talks as a "logical" step toward a P5 dialogue.

Morocco’s foreign minister Nasser Bourita called Monday for a renewed commitment to multilateralism and disarmament, warning that rising geopolitical tensions, armed conflicts and declining trust ...

Poland should have its own nuclear weapons programme, given the threat posed by Russia, President Karol Nawrocki has said.

From Trinity’s fallout to a New Mexico school underground, “Nuclear Family” traces how the bomb reshaped one family and a ...