Russian hackers are likely behind suspected sabotage at a dam in Norway in April that affected water flows, police officials ...

Hours after presenting a united front with allies, President Trump warned Vladimir V. Putin of “severe consequences” if ...

The presence of Russian and Chinese navies near Alaska comes as China sent five research vessels to Arctic waters around the ...

President Donald Trump said that he "could" bring up the hack during his upcoming meeting with Russian President Vladimir ...

U krainian President Volodymyr Zelenskyy on Wednesday said he told President Donald Trump and European leaders that Russia's ...

Ukraine claimed a strike on an important hub for Russia’s network of crude-exporting pipelines, though flows from the system ...

Dozens of tankers have joined the shadow fleet this year compared with hundreds in previous years as the harshest Western ...

Small groups of Russian troops have pierced parts of Ukraine’s defenses in its eastern Donetsk region, according to local ...

STOCKHOLM (Reuters) -Estonia is expelling a Russian diplomat over sanctions violations and other crimes against the state, ...

Joint exercises to be held by the Russian and Belarusian armies next month will include drills on the planned use of nuclear ...

Former CENTCOM commander Ret. Gen. Joseph Votel previews President Donald Trump's expected summit with Russian President ...

The American president often wonders why his critics accuse him of being weak on Russia, but it’s really not that complicated ...