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 area that follow the U.S. blocking intelligence sharing with Kyiv, ...

Ukraine's situation in Russia's Kursk region has deteriorated sharply in the last three days. Read more at straitstimes.com.

Ukrainian forces targeted Moscow on Tuesday with what Russian authorities are describing as the largest ever drone attack on the Russian capital.

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

The US government has already revoked some access to satellite imagery for Ukraine and paused intelligence sharing, piling pressure on Kyiv as Trump seeks a swift end to the war, now in its fourth ...

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

SUMY OBLAST, Ukraine — Ukraine’s seven-month-old sortie into the Russian province of Kursk is on the verge of collapse after Moscow’s troops broke through Kyiv’s defensive line near the Russian town ...

Thousands of Ukrainian troops who stormed into Russia's Kursk region last summer in a shock incursion are nearly surrounded ...