Russia's point man for arms control cautioned Donald Trump's incoming administration on Friday against resuming nuclear ...

A manufacturing plant in Russia’s Tatarstan region has significantly scaled up its production of Iranian-designed drones, ...

By Guy Faulconbridge and Vladimir Soldatkin MOSCOW (Reuters) -Russia is willing to work with Donald Trump's incoming ...

President Biden on Wednesday denounced Russia’s latest attack on Ukraine, declaring the wave of missiles and drones ...

Eugene Spector was already serving a sentence for a bribery conviction when he was charged with spying, for which a court ...

"Ukraine was brutally attacked on Christmas Day," said Keith Kellogg, President-elect Donald Trump's pick for Ukraine and Russia envoy.

The center called out Moscow and Beijing for global disinformation efforts. But the pro-Trump GOP said it became politicized.

Russian President Vladimir Putin on Thursday suggested a missile 'duel' with the United States that would show how Russia's ...

Russia now views arms control over the vast nuclear arsenals that were built up during the Cold War to be a thing of the past ...

Russia's arms control point man cautioned Donald Trump's incoming administration on Friday that Moscow was considering a ...

Eugene Spector, who was already serving a 3½-year sentence in Russia for bribery, received the additional sentence after ...

Russia warns of potential nuclear testing in response to Trump's stance, raising concerns about global security.