Western officials have accused Russia and its proxies of staging dozens of attacks and other incidents across Europe since ...

Russian forces attempting to peel back Ukrainian control of parts of the western Russian Kursk region may be close to cutting off vital supply lines to Kyiv's troops across the border, according to ...

Moscow's forces have advanced in Ukraine's Zaporizhzhia region, as the U.S. and Russian leaders are expected to speak on Tuesday.

At the height of their offensive, Ukrainian forces controlled some 500 square miles of Russian soil. Now they hold just a ...

MOSCOW - Russia battled on Sunday to drive the last Ukrainian soldiers from western Russia, Russian officials said, after a ...