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

UKRAINE’S frontline in Kursk has “collapsed” after Donald Trump cut arms and intelligence, including support to Kyiv’s F16 ...

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

When Russian President Vladimir Putin ordered up to 200,000 soldiers into Ukraine, his aim was to sweep into the capital, ...

Russian troops are collapsing the northern part of the Ukrainian salient in Kursk Oblast after intensified operations in the area that follow the U.S. blocking intelligence sharing with Kyiv, ...

Fighting has blazed in Toretsk for many months, while Russia has headed south of Pokrovsk to avoid battles through the ...

Russian soldiers crept miles through a major gas pipeline near the town of Sudzha to catch Ukrainian forces off-guard as part ...

KYIV, Ukraine — Russia launched heavy aerial attacks on Ukraine for a second night Saturday after the United States stopped ...

LONDON/KYIV (Reuters) - Tens of thousands of Ukrainian troops who smashed into Russia last summer and took control of a ...

The bombardment came just days after the United States said it was suspending intelligence sharing with Ukraine.