In the north a 50,000-strong Russian force is attacking Sumy, a provincial capital. Our model is detecting artillery fire and ...

Ukraine-Russia war live: Towns evacuated after Moscow seizes territory ahead of possible new offensive - Vladimir Putin’s forces have pushed forward in Ukraine’s Sumy region as Kyiv warns of ...

Taken together, the conclusion becomes unavoidable: that over the last 12 months, as the West has continued to support Ukraine’s war efforts, Russia has dramatically escalated its acts of ...

Russia is resuming passenger flights to the capital of Georgia's breakaway region of Abkhazia for the first time in three decades, state media reported on Friday.

Russia acknowledged Ukrainian troops had pierced deep into the Kursk border region in an offensive that a top official in Ukraine said aimed to "destablize" Russia and "stretch" its forces.

The assessment indicates that while Russia's campaign is widely believed to be facing struggles, the offensive does not seem to have stalled altogether.

Instead, it has brought in reinforcements mainly from elsewhere in Russia, prioritizing its military objectives in Ukraine over a rapid response to the foreign incursion.

Whatever happens in Bakhmut, a once-ambitious winter offensive never really went anywhere.

Bringing prisoners of war home has become one of Ukraine’s most intractable problems—and a pressure point Russia has sought to exploit.

Russia’s invasion of Ukraine hastened a global transformation that will surpass the 1970s shocks — and it isn’t over yet.

Time Is on Russia’s Side, Not Ukraine’s The U.S. and its allies need to act at the speed of war as they deliver arms to Kyiv.

Russia is gathering data on Ukrainian society in occupied southern regions through “filtration centers” in apparent preparation to hold threatened “referendums” on annexing the territories.