Former Russian president Dmitry Medvedev has become embroiled in a tense back-and-forth on social media that prompted U.S.

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

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

European leaders said any diplomatic solution must protect their and Ukraine's interests. Zelenskiy said any decisions taken ...

The former Russian President has led calls for the US to enter Ukraine to get rid of "drug mercenaries" - days after he ...

The USS Maine, an Ohio-class ballistic-missile submarine, transits the Puget Sound in Washington state in March. Once it ...

President Donald Trump has set Friday as a deadline for Russia's Vladimir Putin to agree to a ceasefire with Ukraine or face ...

The Kremlin tried Monday to defuse tensions caused by remarks from one of Russia’s top officials that led President Trump to ...

We spoke to Fred Fleitz, who served on the National Security Council during President Trump’s first term. We began by asking him if he thought the summit between Trump and Putin would actually go ...

Donald Trump has announced that he will be meeting Vladimir Putin in the American state of Alaska on Friday to discuss ending the Ukraine war. It could be pivotal moment in the conflict, even though ...