Lithuania shared images of a new series of border defenses underway that are designed to stop a Russian advance into NATO.

Russia's foreign minister said a group of nations including U.N. Security Council members should guarantee Ukraine's security ...

Open-source researchers at the investigative project Tochnyi, which says it "aims to accurately report" on the Russia-Ukraine ...

Two German fighter jets were scrambled to the Romanian-Ukrainian border on Tuesday night in response to a Russian drone ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

The U.S. has pivoted policy to focus more northward. In 2018, it resuscitated the U.S. Navy's Second Fleet to counter Russia, ...

Ukrainian officials say more than 19,000 children have been unlawfully deported to Russia or occupied areas, with reports ...

Officials in Romania announced Wednesday that NATO deployed two German fighter jets in its airspace in response to a Russian ...

BRUSSELS (Reuters) -NATO allies and Ukraine are working together to make sure security guarantees for Ukraine are at such a ...

As NATO defence ministers met during a virtual get-together, Russia said it had to be part of any discussion on security ...

As the front lines froze, and air defenses got better, Russia and Ukraine pivoted away from close bombing runs to standoff attacks.

According to Newsweek, the sprawling site in the Chernyakhovsky district first appeared in satellite images in March 2023 and ...