A Russian drone strike on the Ukrainian city of Vinnytsia left at least eight people injured and firefighters battling blazes in several buildings, officials said on Wednesday.

Putin invaded Ukraine just over 13 months into Biden's White House term. Between February 24, 2022, and January 20, 2025, the U.S. became the world's biggest supplier of weapons and aid for Ukraine's fight, pledging over $175 billion in support.

The reaction to President Donald Trump’s latest ultimatum to Russian President Vladimir Putin might best be described as dismissive scorn. “As so often with Trump, the teaser was more interesting than the main show,

A coalition of Ukrainian hackers breached and wiped systems belonging to Gaskar Group, a Moscow-based drone maker.

U.S. President Donald Trump has privately encouraged Ukraine to step up strikes deep in Russian territory, even asking Ukrainian President Volodymyr Zelenskiy whether he could hit Moscow if the U.S. provided long-range weapons,

Ukraine's security agency says it has killed Russian agents suspected of assassinating a senior officer in Kyiv.

Two Russian agents were killed by Ukrainian security forces Sunday following reports that the Russian operatives assassinated Ukrainian Colonel Ivan Voronych.

Trump's moves underline his growing disenchantment with Russian President Vladimir Putin over the lack of progress in U.S.-led efforts to secure a ceasefire.

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