U.S. President Donald Trump indicated he would allow the last U.S.-Russia strategic arms control treaty to expire without ...

Russia has strongly condemned the U.S. seizure of an oil tanker. It heralds a new chill in relations between Moscow and ...

President Trump’s efforts to court President Vladimir V. Putin of Russia are rife with contradictions about stability and ...

Russia's FSB said Laurent Vinatier was freed in exchange for Daniil Kasatkin, a Russian who was wanted in the United States ...

President Donald Trump approved a Russia sanctions bill backed by Sen. Lindsey Graham as tensions between Moscow and ...

Even at the height of their Cold War nuclear rivalry, the United States and the Soviet Union thrashed out a series of ...

The Kremlin has not commented on Trump's Greenland ambitions, with analysts saying they serve a bigger purpose for Moscow.

As the U.S. ramps up pressure on ships transporting Venezuelan oil, it also seized a Russian-flagged tanker. Experts predict ...

U.S. forces boarded a Venezuela-linked oil tanker sailing under a Russian flag that had evaded a U.S. blockade, officials ...

The first ship had eluded the Coast Guard after being stopped on its way to pick up oil in Venezuela. U.S. forces also ...

The U.S. striking Venezuela and capturing its leader has practical implications for China, Russia, Iran and Cuba, and it also ...

Russia formally asked the United States to halt pursuit of Venezuelan oil tanker Marinera after the vessel escaped U.S. Coast ...