U.K. Prime Minister Keir Starmer unveils a defense strategy to counter Russian aggression, focusing on nuclear deterrence and ...

Ukraine's audacious targeting of major Russian airbases is "grounds for a nuclear attack," a prominent Kremlin propagandist ...

The memorandum, published by the Russian state media, was less of a peace plan and more a demand for Ukraine to surrender, ...

So, Russia and Ukraine are still as far apart as ever, with the two warring countries unable to make a significant ...

Ukraine said on Tuesday that it had hit the bridge connecting Russia and the occupied Crimean Peninsula with explosives ...

Two U.S. senators are warning that Russian President Vladimir Putin is stalling on peace while preparing a fresh military ...

Though the knock-on effects are unclear, some military commentators have called the strike Russia's "Pearl Harbor." Hopes for ...

By Vladimir Soldatkin, Tom Balmforth and Huseyin HayatseverISTANBUL (Reuters) -Russia told Ukraine at peace talks on Monday ...

Senators in both parties are itching to move a bipartisan Russia sanctions package as fighting escalates in the region, but ...

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.

Vladimir Putin has set his conditions to end Russia's attempted invasion of Ukraine, sources say, and top of his list is to ...

Ukraine unleashed more than a hundred drones smuggled deep into Russia in what it called its most damaging attack yet.