The large-scale long-range attacks targeted energy infrastructure, Ukrainian President Volodymyr Zelenskyy said on X.

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,

President Donald Trump has finally found a way to like arming Ukraine: ask European allies to donate their weapons, and sell them American replacements.

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

New developments Tuesday reinforced the idea that President Donald Trump has significantly shifted his view of the Ukraine war.

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,

Trump asked Volodymyr Zelenskyy whether Ukraine could strike Moscow, an inquiry that the White House says was merely a question but one that came hours after he voiced frustration at Putin’s refusal to accept a ceasefire.

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

Ukrainian Security Service says two Russian FSB agents suspected of killing Colonel Ivan Voronych on July 10 have been "neutralized" in Kyiv Oblast.

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