As Russia prepared to invade Ukraine, we took a look at the history of the complex relationship between the nations.

Ukrainian forces pushed back to pockets by the border Russia says its troops are advancing, clearing mines Zelenskiy has said Ukraine's troops not surrounded Ukraine concerned about possible ...

Russian President Vladimir Putin has called on Ukrainian troops in the Russian region of Kursk to surrender, as diplomatic back-and-forth continues over a potential US-brokered ceasefire with Kyiv.

At the height of their offensive, Ukrainian forces controlled some 500 square miles of Russian soil. Now they hold just a narrow strip of land along the border. By Matthew Mpoke Bigg Ukrainian ...

Secretary of State Marco Rubio said on Monday that Ukraine would have to make concessions over land that Russia had taken since 2014 as part of any agreement to end the war. Mr. Rubio spoke as he ...

The Russian assault on Pokrovsk, a fortress city anchoring a whole line of urban settlements stretching north across eastern Ukraine, “continues to stall,” a pro-Ukrainian Russian analysis ...

Russian President Vladimir Putin says he is willing to spare the lives of Ukrainian soldiers in the Kursk region. His comments came as a reply to US President Donald Trump’s appeal for the lives ...

A solitary Russian turtle tank almost reached Ukrainian lines in western Russia’s Kursk Oblast on or just before Sunday. Rolling right through a minefield, shrugging off six mine blasts ...

Photo: Ritchie B Tongo/Shutterstock/Chris Kleponis/Bloomberg News Ukraine yielded to U.S. pressure on Tuesday and agreed to the cease-fire terms with Russia that President Trump demanded.