Russia possesses the world’s largest nuclear arsenal (5,580 warheads) and has repeatedly threatened escalation over the ...

Nearly 1 million Russian soldiers have been killed or injured in the country’s full-scale invasion of Ukraine, according to a ...

Europe is capable of sustaining Ukraine's resistance against Russia, even if the United States were to decide to completely ...

President Volodymyr Zelenskyy said Defense Minister Rustem Umerov would sit down with Russian officials at the second round ...

Russian and Ukrainian officials are due to hold peace talks in Istanbul with no sign they are any closer to an agreement.

The audacious attacks on Russian airfields highlight the power of unconventional, asymmetric warfare — and the threat to U.S.

A Ukraine presidential adviser says Ukraine is ready to resume direct peace talks with Russia in Istanbul on Monday but ...

But so far, Trump has taken no action, and Russia continued to inflict pain on Ukraine as well. Earlier on Sunday, Moscow ...

It was already hard to imagine a breakthrough emerging from the direct talks between Russia and Ukraine set to be renewed in ...

President Trump signed a travel ban on Wednesday that prohibits citizens of 12 countries, primarily in Africa and the Middle ...

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

The United States assesses that Ukraine's drone attack over the weekend hit as many as 20 Russian warplanes, destroying ...