Russia, the U.S. and China remain the world's three largest countries in terms of the size of their nuclear arsenals.

A massive drone strike plot on a key Russian base has reportedly been foiled. Russia claims its National Guard intercepted a ...

Deadlier weapons, more nations, autocrats in charge, disinformation and collapsing arms control — the risk of nuclear ...

Photos showed burnt and partially destroyed houses and vehicles, and rescuers carrying the injured to safety and removing ...

Prime minister to unveil highly anticipated review, which defence secretary John Healey said would send ‘a message to Moscow’ ...

Chinese scientists have developed the world's first artificial intelligence system capable of distinguishing real nuclear ...

Russia sees little chance of saving its last nuclear accord with the United States, due to expire in eight months, given the ...

As the Ukraine conflict drags on and Russia nears completion of its nuclear modernization effort, experts ask: how many ...

The rapid buildup is part of the PLA's effort to create a diverse and high-readiness nuclear force capable of delivering both ...