The killing of Lieutenant General Yaroslav Moskalik follows that of another senior Russian military figure in December.

Iowa's Republican U.S. Sen. Chuck Grassley urged President Donald Trump to "put the toughest of sanctions on Putin." ...

Volodymyr Zelensky has remained steadfast that the territory belongs to the Ukrainian people, asserting that their 'position ...

Trump's remarks have reignited debate over the status of the Crimean Peninsula, which Russia annexed from Ukraine in 2014.

It’s unclear how the Trump administration will respond to the mounting tensions between the two neighboring nations.

Talks between Russian President Vladimir Putin and US special envoy Steve Witkoff in Moscow on Friday were described by a ...

Security guarantees could include not "Article 5 itself, but specifically those forces and the protection that Article 5 ...