The first explosions sounded in Ukraine’s cities before dawn Thursday as Russian President Vladimir Putin launched his long-anticipated military operation in Ukraine. Here’s what to know.

Europe promises more air defence for Ukraine after Kyiv hit by huge drone strike - It comes as the Kremlin suggests Putin and Trump may meet in September ...

Daniel Martindale helped the Kremlin target Ukrainian troops and was then spirited out of eastern Ukraine by Russian special ...

A Russian official says American Daniel Martindale has been rewarded with citizenship for spying on Ukraine, "by decree of ...

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

As Russian military forces and Russian-backed separatists continued striking targets across Ukraine on Thursday, Ukrainian President Volodymyr Zelenskyy called on the public to remain calm while ...

Russia on Sunday fired the biggest number of drones — 472 — at Ukraine since its full-scale invasion in 2022, Ukraine’s air force said, in an apparent effort to overwhelm air defenses.

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

Russia said Monday that Ukraine’s military had launched a major attack on the war’s eastern Donetsk front lines, as the counteroffensive Kyiv has touted for months loomed.

Now, with Putin taking military action against Ukraine, Biden and U.S. allies may consider imposing one of the harshest financial penalties against Russia: kicking it out of the SWIFT banking system.