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

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

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.

The Trump administration, however, starts from the sixth, outside layer. It sees the Ukraine war as a minor front in a ...

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

Since then, Russian forces – bolstered by thousands of North Korean troops sent by Putin-ally Kim Jong-un – have sought to ...

Secretary of State Marco Rubio announced that the US-Ukraine meeting in Saudi Arabia aims to clarify concessions for a ...

After clinging for more than seven months to a gradually shrinking area, Ukraine has seen its position worsen sharply in the ...

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

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