Rolf Mützenich, former leader of the SPD parliamentary group in Germany's Bundestag, has criticised a "nuclear exchange" ...

Trump reveals nuclear submarine movements to counter Russian threats over Ukraine, marking a rare instance of a U.S.

Donald Trump has now said two U.S. nuclear submarines are "where they have to be" — days after ordering their deployment ...

Dmitry Medvedev has sent the US President an ominous warning after a war of words between the pair saw nuclear submarines ...

Russia has abandoned a long-held nuclear "freeze" after Donald Trump deployed submarines near Vladimir Putin's coasts. Moscow ...

Russia says it will drop its self-imposed ban on nuclear-capable intermediate-range missiles in response to US deployments, ...

Russia's withdrawal from the 1987 Intermediate-Range Nuclear Forces Treaty is classic Kremlin tactics ahead of ceasefire ...

Satellite images show damage to Russia's Rybachiy nuclear sub base after a powerful July quake. Tensions rise as Trump, ...

The Kremlin issued an apologetic statement after Donald Trump moved nuclear subs closer to Moscow over a top Russian official's threats.

Russia announced Monday it is abandoning its self-imposed ban on deploying nuclear-capable intermediate-range missiles, ...

Russia has declared it's no longer considers itself bound by a self-imposed moratorium on deploying nuclear-capable ...

The INF treaty banned deployments of ground-launched missiles with ranges between 500 and 5,500 kilometers. However, the treaty was already on the verge of collapse after the US pulled out of it in ...