For these marginal gains, Russia has paid an extraordinary price in blood and equipment. Russian fatalities in Ukraine now ...

Russia is using untrained spies after operatives were expelled from Europe in 2022. The case against a Canadian teen shows ...

Lynne Tracy, the U.S. ambassador to Russia, will soon leave her post, her embassy said on Thursday, after serving through one ...

The Russia Day holiday marks the country's 1990 declaration of sovereignty, more than a year before the collapse of the ...

Russian forces have pummeled Ukraine with drones and other weapons, killing three people and injuring scores of others ...

Ukraine intelligence confirms Russia enhanced North Korean missiles to deadly accuracy while Pyongyang supplies troops and ...

Two weeks after President Donald Trump set a 14-day timeline for determining the willingness of his Russian counterpart to ...

The bodies of 1,212 Ukrainian soldiers have been returned from Russia, Kyiv says, as part of a prisoner exchange agreement ...

Sen. Mitch McConnell pressed Defense Secretary Pete Hegseth on "who is the aggressor" in the Russia-Ukraine war.

A concentrated, nine-minute-long Russian drone attack on Ukraine's second-largest city of Kharkiv on Wednesday killed six ...

It is designed to make the West think a Kremlin victory is inevitable.

"Even if you're on the ground, it's very difficult for you to count casualties," said Marina Miron, a postdoctoral researcher ...