Ex-Russian President Dmitry Medvedev said his country’s withdrawal from the Intermediate Nuclear Forces Treaty presented a ...

The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

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

Trump also rebuked Medvedev in July, accusing him of throwing around the "N (nuclear) word" after the Russian official ...

Dmitry Medvedev referenced a rumored Soviet-era nuclear weapon system during an online disagreement with President Trump.

In a warning to Russia, President Donald Trump said Friday he’s ordering the repositioning of two U.S. nuclear submarines ...

The United States is moving two of its nuclear submarines to regions near Russia, US President Donald Trump said, following ...