Poland scrambled fighter jets and an early warning aircraft, and put its ground air defenses and radar systems on "the ...

Ukrainian President Volodymyr Zelensky said Kyiv is working with its partners in the "Coalition of the Willing" to draw up a ...

Russian President Vladimir Putin is now believed to be more dug in than ever, according to a recent intelligence assessment.

Russian Foreign Minister Sergei Lavrov said on Tuesday that Moscow is prepared to give NATO and EU countries a non-aggression ...

By holding nuclear drills and boasting about the successful test of a pioneering nuclear-powered cruise missile, Russian ...

Russian jets violated NATO airspace over Lithuania for 18 seconds during suspected refueling exercise. Nation's president ...

Spanish NATO jets were scrambled after two Russian aircraft reportedly violated Lithuanian airspace, escalating tensions amid ...

European leaders vowed to work in coordination to ratchet up the pressure on Russia as the so-called “coalition of the ...

Russian strikes on Ukraine overnight left four people dead and several others injured, days after President Trump issued ...

When they are not fighting, they write poetry, letters home or words of praise to their supreme commander,” said one of the ...

More international economic sanctions on Russia are likely to be discussed Thursday at an EU summit in Brussels.

The onslaught led to power cuts in all regions of Ukraine as Russia seeks to disrupt electricity and heating supplies as ...