Ukraine's Security Service struck a Russian oil refinery in a blistering overnight attack that led to travel disruptions.

Russia is constructing a significant listening station in the Kaliningrad region, which borders NATO members Poland and ...

Russian Foreign Minister Sergei Lavrov attends a press conference held by U.S. President Donald Trump and Russian President ...

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

Latvia, Lithuania and Estonia press global organisations to take action against Moscow for threatening aviation and maritime ...

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

Zelenskyy said Ukraine hadn't been discussing long-range attacks with the US, after a new report said the Pentagon had ...

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

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

Russian Foreign Minister Sergey Lavrov made the declaration in an interview with NBC’s “Meet the Press,” suggesting that ...

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

NATO aircraft scrambled from Romania following a large-scale Russian attack on across Ukraine overnight, including in the ...