Some 50,000 Russian and North Korean troops are preparing a new counteroffensive in Russia's western Kursk region, multiple Ukrainian military sources told ABC News.

Russia has massed “tens of thousands of troops” as part of a major effort to retake land in its Kursk region that was seized by Ukraine, according to the Commander-in-Chief of Kyiv's armed forces.

Blasts and blackouts as Kyiv braces for Russian missiles after drones target Moscow - Ukraine attacks Moscow and its region with at least 32 drones in early hours ...

Kyiv has used the Kursk operation to replenish its "exchange fund" of ... of the war," adding that Ukrainians "have proven ...

Donald Trump urged Vladimir Putin not to escalate the war in Ukraine in a phone call two days after the presidential election ...

Strikes have intensified amid expectations that Trump will put pressure on both sides to end the conflict, after he said throughout his campaign he could end the war 'in a day', without saying how.

According to Karoline Leavitt, the 94 executive orders that Joe Biden signed in his first week in office led "to a border crisis and the economic crisis" ...

Russia is attempting to push Ukrainian forces from its western Kursk region with tens of thousands of troops, Ukraine's top commander said on Monday, aiming to retake territory it lost in the summer, ...

Ukraine's military intelligence has intercepted what it claims are radio communications between North Korean soldiers in Russia, amid media reports of a massive troop buildup ahead of an attack in the ...

Ukraine launched an incursion into Kursk in August, taking control of a number of towns and villages in the border region.

Unless, of course, those Russian marines—and their thousands of North Korean allies—can retake Kursk before a possi ...

A mass of Russian and North Korean troops is expected to target Ukrainian positions in the Kursk region of Russia.