Russian forces reportedly cut off and surrendering in Ukraine's Kupyansk as supply lines fail. Only dozens of isolated troops ...

Poland scrambled fighter jets on Christmas morning after detecting a Russian reconnaissance aircraft near its airspace over ...

A Russian general was killed when a bomb detonated under his car in Moscow and investigators said Ukraine​ could be behind ...

If confirmed Ukraine was responsible, the assassination of another Russian general in Moscow points to a sustained campaign ...

Ukraine said a resistance agent was able to sneak into a Russian hangar and destroy two Russian fighter jets.

Russia fired more than 650 drones and three dozen missiles at Ukraine in a major pre-Christmas attack, killing at least three ...

A car bomb killed a Russian general in Moscow early on Monday morning, the Investigative Committee of Russia said in a ...

Russian forces launched a missile and drone attack across Ukraine, killing civilians and hitting energy targets as ...

Lieutenant General Fanil Sarvarov, head of the Operational Training Directorate at the General Staff of the Russian Armed ...

Ukraine said its drones struck the largest Russian gas processing plant in the Orenburg region, which also processes gas from ...