Secretary of State Marco Rubio warned Tuesday that the United States would end mediation unless Russia and Ukraine come up ...

Ukrainian President Volodymyr Zelenskiy said on Tuesday that progress in resolving the more than three-year-old war with ...

Fox News chief national security correspondent Jennifer Griffin analyzes the impact of President Donald Trump's meeting with ...

European and Ukrainian officials are worried that U.S. President Donald Trump might walk away from peace talks.

Officials say Russia has struck civilian areas of Ukraine with drones in another nighttime attack, killing a 12-year-old girl ...

Russian troops are trying to carve out a buffer zone in Ukraine's northeastern Sumy region, although so far without ...

The Kremlin said on Tuesday that Ukraine had not responded to many offers by Russia President Vladimir Putin to start direct ...

The Kremlin has declared a 72-hour ceasefire in Ukraine next week as Russia marks Victory Day in World War II.

Russian drone attacks killed a 12-year-old girl in central Ukraine and wounded three people in the capital Kyiv overnight, ...

Russian President Vladimir Putin has ordered the truce will run from the start of May 8 and last through the end of May 10 to ...

U.S. ambassador to NATO Matt Whitaker discusses progress in a potential peace deal between Russia and Ukraine under President ...

U.S. and Russian officials continued Ukraine peace discussions Monday as the Kremlin announced a three-day ceasefire during May's Victory Day celebrations.