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

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

Kyiv was caught off guard by the US president’s announcement after previous attempts to halt strikes on power plants and refineries failed

Russia plans to test a new 800-km ballistic missile by year's end, with an analyst warning its advanced maneuverability could strain Ukraine air defense.

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, writes the BBC's.

The Lindsey Graham sanctions bill forces House Democrats to weigh Ukraine support against expanding Trump tariff authority they've long opposed.

Russia’s new jet-powered Geran-4 and Geran-5 drones have pummeled Ukrainian cities in recent weeks, evading air defences at a much higher rate than their propeller-driven predecessors to pose a major new threat.

A reliquary containing part of the right hand of Dmitry Donskoy, whose crypt was discovered in August, has been dispatched to Donetsk