The president's comments to reporters in Ireland come as the average price of diesel in the U.S. climbed above $6 a gallon.

A growing number of suspected Russian shadow fleet ships regularly ply waters near Ireland that hold many crucial undersea ...

The Lindsey Graham sanctions bill forces House Democrats to weigh Ukraine support against expanding Trump tariff authority ...

The new Russian bank sanctions follow a small handful of other actions that the Trump administration has taken since vowing ...

Engineers in Russia are using Chinese components to mass-produce inexpensive arms and steal a march on its adversaries.

North Korea will continue to send its soldiers to fight in Russia's war, but only for as long as it is profitable to do so, ...

Russian President Vladimir Putin warned that sending European troops into Ukraine would amount to direct conflict with Russia ...

The Capitals told The Associated Press that Alex Ovechkin was asked to participate in an ad this summer for Vladimir Putin's ...

Russia has accused Danish military helicopters of making dangerous manoeuvres near its warships in the Baltic Sea and handed ...