Kyiv has rejected a report that suggested that it could develop a nuclear bomb quickly, using plutonium from spent nuclear ...

At the COP29 UN climate change conference taking place in Baku, Azerbaijan, six more countries - El Salvador, Kazakhstan, ...

Iran may decide to build nuclear weapons following tit-for-tat strikes with arch-foe ... and to clarify that Iran closed its nuclear program in 2003 in paragraph 24) Sign up here. ANALYSISTrump opts ...

There are several possible reasons for Russia’s clear dereliction of duty here: Russian President Vladimir Putin may believe that moving Russian nuclear warheads would be a sign of weakness ... the ...

An adviser to the supreme leader said Iran is prepared to change its policies on using nuclear weapons if faced with an existential threat.

Nuclear weapons are scarcely mentioned in the U.S ... 50 atmospheric nuclear tests in Pacific Polynesia, refusing to sign the Limited Test Ban Treaty barring atmospheric tests.