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

Citizens are questioning the value of Ukraine's risky incursion into Kursk, which was meant to put pressure on Moscow and ...

It marks the first time Clinton has spoken out about the disaster, which claimed the lives of all 118 on board Russia's Kursk submarine. An explosion rocked the Russian nuclear submarine on August ...

A British Royal Navy nuclear submarine and its French equivalent collided while on operations in the Atlantic Ocean earlier ...

A gripping new documentary has shed fresh light on the Kursk submarine disaster - one of Russia's most tragic military failures - and how it cemented Vladimir Putin's reputation as a leader who ...

President Volodymyr Zelensky said that Ukrainian troops have not been encircled by Russian forces in Kursk region, accusing ...

In the days since the Trump administration temporarily suspended military and intelligence assistance to Kyiv, Russian forces ...

The bold campaign Ukraine launched last summer to seize and occupy Russian territory appears to be nearing an end.

Ukraine's grip on Kursk has likely been a particularly sore spot for the Kremlin since Kyiv launched its cross-border offensive last August.

MOSCOW (Reuters) -Russian forces advanced further in Kursk region on Monday and curled behind Ukrainian forces as part of a major encirclement operation aimed at forcing thousands of Ukrainian ...