The United States believes that Russian President Vladimir Putin's threatened retaliation against Ukraine over its drone ...

Russia launched a massive attack on Ukraine's Kharkiv, killing four and injuring dozens. President Zelenskyy condemned the ...

Ukraine launched a stealthy and significant attack on Russia last weekend. Experts say it’s going to change modern warfare, ...

At least three were killed and 49 injured in a missile-and-drone attack that focused on Kyiv, days after a daring assault on ...

Eurasia Group President Ian Bremmer tells CNN’s Wolf Blitzer that Putin is not done with his retaliation for Ukraine’s ...

At least five people, including a 1-year-old, were killed in a Russian attack on Ukraine just hours after a phone call ...

"It was a good conversation, but not a conversation that will lead to immediate Peace," President Trump posted on social ...

Russian President Vladimir Putin will respond to the Ukrainian drone strikes that destroyed Russian military aircraft in ...

President Trump said Wednesday he spoke with Russian President Vladimir Putin in the aftermath of a Ukrainian drone attack on ...

Ukraine unleashed more than a hundred drones smuggled deep into Russia in what it called its most damaging attack yet.

President Trump said Vladimir Putin told him “very strongly” in a phone call Wednesday that he will respond to Ukraine’s ...