The Ukrainian military says it has begun pushing back Russian troops in the northeastern Sumy region, where it is preparing a ...

KYIV, Ukraine (AP) — Russia launched its biggest aerial attack against Ukraine overnight, a Ukrainian official said Sunday, ...

Ukrainian forces push Russian army away from Sumy, General Staff says Ukrainian military again denies reports on Russian ...

"With such intense fighting, losses are to be expected," a Ukrainian air force spokesperson told domestic media in June.

For months the talk in Kyiv was of a much-anticipated Russian offensive that would aim to gobble up more of Ukraine’s eastern ...

Despite suffering over 1 million casualties, pounding Ukrainian cities nightly with missiles and drones, and committing ...

A Ukrainian F-16 pilot was killed intercepting Russian aerial attacks overnight, Kyiv's air force said, in what a Ukrainian ...

Russia's foreign minister says NATO's decision to increase defence spending will be catastrophic for the alliance and could lead to its collapse. Meanwhile, officials in Ukraine said Russian ...

The pace of talks to resolve the war in Ukraine depends on Kyiv's position, the effectiveness of U.S. mediation, and the ...

The war in Ukraine has seen the widespread use of drone warfare, with both Russia and Ukraine producing millions of drones every year. But some places in Europe are falling behind.

The plan, which was announced at a June 25 summit in The Hague, Netherlands, earmarks 3.5% for core defense needs and allows ...