Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for ...

New images assessed by Business Insider show new roadworks, buildings, and modifications, with some sites undergoing rapid ...

Russia and China would be the first nuclear powers to sign a treaty barring use of the weapons in Southeast Asia.

Russian President Vladimir Putin signed a revamped version of his country’s nuclear doctrine that lowers the bar on when he could use Moscow’s atomic arsenal.

Russian President Vladimir Putin said non-nuclear states supported by nuclear ones could face Russia’s nuclear deterrent in an expansion of its policy.

Russia should clearly state its willingness to use nuclear weapons against countries that "support NATO aggression in Ukraine", according to an influential foreign policy hawk who is pressing ...

For months, as the war in Ukraine has ground increasingly towards stalemate, Russian foreign policy experts and media figures have pushed for a new kind of escalation: renewed nuclear tests. Just ...

The United States has said the world faces the gravest nuclear danger since the 1962 Cuban Missile Crisis because of remarks by Russian leader its position has been misinterpreted.

Biden’s Nuclear Strike Policy Is the Same as Russia’s Facing little pressure from Democrats, the president has neglected to adopt a restrained nuclear use policy amid the war in Ukraine.

A series of shifts in Russian statements about using nuclear weapons has led some analysts to believe that the Kremlin sees a nuclear exchange as a viable strategy.

The set of public statements, or declaratory policy, on nuclear deterrence matters — especially for American analysts — because it gives insight into how the role of Russian nuclear weapons has ...

This shows the launch of what President Vladimir Putin described as a Russian nuclear-powered intercontinental cruise missile. (RU-RTR Russian Television via AP) Russia recently published a new ...