North Korea appears to have sent at least 3,000 more soldiers to Russia early this year, South Korea’s military said Thursday ...

A Russian military court has handed down long prison sentences to several members of Ukraine’s Azov Regiment, which led the ...

STORY: This is what remains of a cultural center in Rylsk, in Russia's Kursk region, about 16 miles from the Ukrainian border ...

Russian forces launched a mass drone attack on Kharkiv, Ukraine's second largest city, late on Wednesday, injuring nine ...

The United States will evaluate demands made by Russia after Moscow had agreed "in principle" to a U.S.-brokered ceasefire ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

The accusations came hours after Washington announced Tuesday that it had reached a tentative agreement with Ukraine and ...

Until recently, the Russians were attacking almost everywhere, in large numbers, in whatever vehicles they could source from ...

Ukraine's Air Force struck a concentration of Russian military personnel in Kondratovka, Kursk Oblast, killing up to 30 ...

The U.S. reached agreements with Ukraine and Russia that, if implemented, would represent the clearest progress yet towards a ...

Up to 250,000 of those troops have likely been killed, the UK Defense Ministry said on Thursday.

Russian drones have pummeled the Ukrainian Black Sea port city of Odesa, injuring three people and sparking fires.