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 ...

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

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

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

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

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 ...

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

Ukraine is marking 34 years of independence, and the country’s first generation of lawmakers and activists are reflecting on ...

Russian Foreign Minister Sergei Lavrov said no meeting is currently planned between Russian leaders Vladimir Putin and ...

Kyiv had long requested permission to use U.S. weapons to launch strikes deep into Russia before the Biden administration ...