Ukraine launched a drone attack on Russia on Sunday, forcing a sharp fall in the capacity of a reactor at one of Russia's ...

Ukraine is marking 34 years of independence, and the country’s first generation of lawmakers and activists are reflecting on ...

A dramatic rise in Ukrainian attacks on Russian oil refineries has sent gasoline prices in Russia to record highs, despite ...

The Defense Department has withheld approval for attacks as the White House has sought to entice Moscow to open peace talks.

Russian Foreign Minister Sergei Lavrov said Wednesday that talks about a security guarantee for Ukraine – against Russia – ...

Ukraine’s attacks, encouraged by President Trump, have disrupted flows and triggered angry reactions from regional leaders.

President Volodymyr Zelenskiy said on Thursday that large-scale Russian attacks overnight in various parts of Ukraine showed ...

The Kremlin’s goal is to destabilize Europe, and attacks on infrastructure are a preferred weapon, a new report said.

The second Oval Office meeting in six months between U.S. President Donald Trump and Ukrainian President Volodymyr Zelenskyy ...

Ukraine and its European allies are seeking to persuade President Trump that a cease-fire is a prerequisite for peace talks ...

President Trump and European leaders met for a one-of-a-kind summit at the White House on Monday to push toward a peace deal ...

Russia said Wednesday that discussions about potential Western security guarantees for Ukraine as part of a broader peace ...