The Security Service of Ukraine conducted a large-scale operation targeting four Russian military airfields on Sunday, an SBU ...

With high casualty figures and the slow pace of Russia’s territorial gains, President Vladimir V. Putin could face years more ...

Kyiv’s attack on the country’s bomber fleet appeared designed to show Russia’s leader that continuing the war carries big risks for Moscow.

Ukraine says it hit the bridge with underwater explosives - the crossing was built by Russia after it annexed the Crimean ...

Somewhere between the Kremlin’s dramatic drone dogfight and Kyiv’s radio silence lies a half-buried truth, twisted by propaganda and shrouded in the fog of modern war.

The Ukrainian operation was “grounds for a nuclear attack,” declared Vladmir Solovyov, a firebrand host on Russian state TV, ...

Despite proposing a brief ceasefire to recover bodies, Russia has continued to reject Ukraine ’s call for a 30-day truce ...

Ukraine's army estimates that the Russians have suffered more than 988,000 casualties - including injured and killed - during ...

Russia and Ukraine have met for peace talks in Istanbul after both sides stepped up attacks over the weekend. Follow the latest here and submit a question for our Q&A with defence and security analyst ...