NBC News International Correspondent Josh Lederman explains the latest developments on Ukraine's surprise incursion into ...

While no evidence of fraud has arisen, Ukraine has struggled with corruption. Experts are urging the U.S. to guard the ...

Ukrainian long-range drones targeted multiple airfields overnight, according to local media reports citing security officials ...

Ukrainian troops have advanced as they continue their incursion into Russia’s Kursk region for a second week, Ukraine’s ...

Russia’s Belgorod border region has declared an emergency under heavy shelling by Ukrainian forces that are pressing a major ...

Former CIA station chief Dan Hoffman comments on Ukraine forces pushing further into Russia and discusses alleged Iranian ...

BRUSSELS -- Ukraine has stolen the battlefield initiative from Russia with its cross-border offensive into the Kursk region.

Ukraine has carried out its largest drone attack yet on four Russian military airfields, a Ukrainian security source told ...

Ukrainian troops have pushed into the Kursk region of Russia, just north of their border, in the most extensive incursion by ...

Ukraine's state television on Wednesday aired a report showing Ukrainian troops pulling down a Russian flag from an official ...

Ukraine says it has captured more Russian ground and prisoners and destroyed a bomber in attacks on military airfields in its ...

Exclusive: Ukraine’s top adviser to president Volodymyr Zelensky tells Tom Watling that Western partners knew about their ...