Putin's longest-serving ally pushing for an end to the conflict in UkraineREAD MORE: Express readers discuss whether Zelensky ...

We’ve grown used to blood-curdling nuclear threats from Russia’s leadership – but this time, Donald Trump has very publicly ...

"Rhetoric sometimes turns into action in unpredictable ways," a former senior U.S. arms control official told Newsweek.

The Kremlin has urged Donald Trump to be extremely “careful” after the American president said he’d ordered two nuclear ...

Vladimir Solovyov claimed the Kremlin possess a 'kind of force that neither America nor Europe can even imagine.' ...

Vladimir Putin ally Nikolai Patrushev has warned that UK risks nuclear war with alleged provocations amid rising Ukraine strikes, including a fake torpedo plot ...

There is no sign that Russia has altered its demands for ending the invasion, including territorial claims and guarantees ...

Legal scholars say that the United Nations may create a Special Tribunal focused specifically on Russian war crimes related ...

Moscow downplayed President Trump's announcement that he'd ordered two nuclear submarines to "the appropriate regions" after ...

President Trump should ignore Russia’s nuclear rhetoric and focus on putting pressure directly on the Russian economy, ...

In a social media post, the president described the move as a deterrent prompted by threats by a former Russian leader. It is ...