The first symptoms of disinformation are emerging on the social media network Bluesky, with echoes of the pro-Russian ...

Fiber-optic drones are highly dangerous, as they can't be jammed with traditional electronic warfare and are difficult to ...

Ukraine launched a daring offensive into Russia's Kursk region, hoping to stretch Russia's resources and gain a new ...

The Group of Seven democracies have sought to crimp Russia's oil export earnings that help fund the war against Ukraine.

U.S. Ambassador Nicholas Burns described the relationship as contentious and deeply competitive, “and you can’t get around ...

The Biden administration has imposed new sanctions on Russia’s energy sector that it expects will cost the Kremlin billions ...

Many assume this Trump tough talk is his signature bluster, which he uses to threaten allies to do what he wants. When he ...

MOSCOW — A man has been arrested in connection with the assassination of the head of Russia's chemical, radiological and biological weapons unit, Lt. Gen. Igor Kirillov, authorities in the ...

Former Russian political prisoner Vladimir Kara-Murza is now lobbying the West for stronger action against Russian President Vladimir Putin. How Donald Trump's win will change foreign policy towards ...

President-elect Donald Trump has tossed expansionist rhetoric at U.S. allies and potential adversaries with arguments that ...

Thousands of Slovaks have taken to the streets as protests against the pro-Russia policies of populist Prime Minister Robert ...

Donald Trump will reenter the White House to face a world racked by historic conflicts and humanitarian crises, but the ...