The Russian Security Service, or FSB, said Eugene Spector collected information in the interests of the Pentagon, a Russian ...

A Norwegian shipping company on Friday rejected an accusation from Dmitry Medvedev, deputy chairman of Russia's Security ...

Russian Deputy Foreign Minister Sergei Ryabkov said Moscow is considering taking steps to resume nuclear tests. He made the ...

Russia has assembled a fleet of hundreds of vessels to covertly ship its oil. With so many ships at sea, the idea of using ...

Russia's point man for arms control cautioned Donald Trump's incoming administration against resuming nuclear testing, saying ...

Russia is willing to work with President-elect Donald Trump to help improve relations with Ukraine so long as the U.S. makes ...

Five months after their shock offensive into Russia, Ukrainian troops are bloodied by daily combat losses and demoralized by ...

The Ursa Major, which sank on Monday, was carrying vital equipment for Moscow's newest nuclear-powered icebreaker.

Russia won't say if it mistakenly downed an Azerbaijani plane on Christmas. But it acknowledges the crash came amid a ...

Experts say evidence in the Azerbaijan Airlines plane crash in Kazakhstan points to a possible midair explosion, not an ...

Russian missile defense systems were depicted shooting down Santa as he flew through the sky on a sleigh in a new viral short ...

Slovakia will consider reciprocal measures against Ukraine such as halting back-up electricity supplies after Jan. 1 if Kyiv, ...