President Donald Trump spoke with Russian President Vladimir Putin after a Ukrainian drone strike over the weekend.

The U.S. Senate on Tuesday confirmed Michael Duffey, who in President Donald Trump's first administration asked the military ...

Ukrainian officials say the attack took more than a year to plan, but the Trump administration was kept in the dark ...

Vladimir Putin and Donald Trump had a call last week, during which Putin signaled that Russia would be willing to work with ...

At the Shangri-La forum, Macron warns that forcing nations to choose sides in U.S.-China tensions could dismantle post-WWII ...

Moscow said on Wednesday that military options were "on the table" for its response to Ukrainian attacks deep inside Russia ...

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

Ukrainian and Russian delegations met again in Istanbul on Monday to take part in the next round of U.S.-brokered peace talks ...

Russia has proposed another attempt at peace negotiations with Ukraine on Monday in Istanbul, but both sides remain firmly ...

To talk about that question, I recently spoke by phone with Sergey Radchenko, a professor at Johns Hopkins School of Advanced ...

Ukraine launched a massive drone strike deep into Russia, hitting airbases and destroying over 40 bombers in its ...