Tensions between Ukraine and Hungary over the war with Russia and the expired gas transit deal continue to increase online.

Membership in NATO is the only credible long-term security guarantee Ukraine can receive against future Russian aggression, ...

NATO Secretary General Mark Rutte on Thursday urged continued military support for Ukraine after nearly three years of war, ...

Ukraine's leader says partners sending ground troops would help "force Russia into peace," as America's European allies ponder Trump's next move.

"We are supporting Ukraine's NATO membership further down the line and hopefully not in (the) too-distant future," Finland's ...

Ukraine's long-range drone strikes on airbases and ammunition depots inside Russia have reduced the glide-bomb threat.

Ukrainian President Volodymyr Zelensky and U.S. Defense Secretary Lloyd J. Austin III, at their final meeting in Germany, ...

Russia has launched more than 51,000 guided aerial bombs against Ukraine since the start of its full-blown invasion nearly ...

If Ukraine falls, it will be hard to spin as anything but a debacle for the United States, and for its president.

The plans will focus on Ukraine's air force, drone programs and air defense capabilities, among other parts of Kyiv's military, a U.S. defense official said.

The announcement is among Biden’s final actions in office to help Ukraine, as his foreign policy agenda has in part been ...