Kyiv's troops are struggling to hold territory in Russia's Kursk region and may be forced to retreat, reports say.

Russian troops are collapsing the northern part of the Ukrainian salient in Kursk Oblast after intensified operations in the ...

Russian forces have begun an assault on the town of Sudzha, the main population center in the Kursk region that was captured ...

Dressed in military fatigues for a surprise visit to soldiers in the Russian region of Kursk on Wednesday, President Vladimir ...

A widely-used online Ukrainian battlefield map appeared to show Ukrainian forces no longer in control of the town of Sudzha in Russia's Kursk region on Wednesday.

Here's what's at stake as Ukrainian and US officials prepare for crunch talks this week in Riyadh, Saudi Arabia.

President Vladimir V. Putin of Russia is weighing a 30-day cease-fire proposal from the United States and Ukraine.

The situation in the Kursk region has worsened lately. The Russian military, attempting to cut off the logistics of the Armed ...

The precarious situation for Ukraine follows a pause in U.S. military aid and intelligence sharing as Donald Trump puts pressure on Kyiv to agree to a ceasefire with Moscow.

BERLIN — Russia’s president, Vladimir Putin, dressed in fatigues, visited a command post near the front in Kursk late ...

U.S. military aid has restarted flowing from Poland to Ukraine following an agreement reached in Saudi Arabia, ending a brief ...