A source close to Putin, who spoke on condition of anonymity, told Reuters that there was a 'high probability' of escalation ...

Ukraine is striking deep into Russia and pressuring Crimea. Does Putin have any “red lines” anymore?

China's surprising invitation to Ukraine raises questions about Putin's closest ally and the future of Russian diplomacy.

Putin forced into diesel export ban as Ukraine's drone strikes trigger a fuel crisis across Russia. Discover the details.

Ukraine's President Volodymyr Zelenskyy (L) meets with US President Donald Trump on the sidelines of the NATO Summit at ...

The Russian leader denounced Ukraine’s “imaginary achievements” on the battlefield of late, calling its leaders “play actors.

The comments came while Trump was attending this week's NATO summit in Ankara, Turkey.

Ukraine is taking the war to Russia, but so far President Vladimir V. Putin’s response has been to keep attacking, including ...

President Vladimir Putin says Russia will strengthen its air defenses to counter recent Ukrainian drone attacks, which have reached deep inside his country and cast a cloud over his showcase economic ...

Sign up for our newsletter about national security here. No Russian thinker has worked harder than Aleksandr Dugin to rationalize the invasion of Ukraine. Long before ...

In chess, there’s a move called a fork. You attack two pieces at once, forcing the hand of your counterpart. Russian President Vladimir Putin relishes opportunities to fork his enemies. He recently ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Worse, Trump now looks likely to press Ukrainian leaders to give up not ...