The upper house of Russian parliament has ratified a treaty with North Korea envisioning mutual military assistance.

Western and Ukrainian officials have called the appearance of North Korean forces on the battlefield a major escalation.

Ukrainian and North Korean troops clash for the first time as the North sends military personnel to support Russia's long ...

President Volodymyr Zelenskiy said on Tuesday the Ukrainian military's first clashes with North Korean troops had opened the ...

South Korea and several other countries expressed "grave concerns" over the deployment of North Korean troops to Russia in a ...

Russia and North Korea have deepened cooperation since the beginning of the war in Ukraine, with South Korea, Ukraine and the ...

Ukraine’s defense minister says Ukrainian troops have engaged for the first time with North Korean units that were recently ...

North Korean soldiers have clashed with Ukrainian troops for the first time, Ukraine's top officials have revealed. In an ...

On Tuesday, speaking in his regular evening video address, Zelensky said that Ukraine and its allies “must do everything to make this Russian step to expand the war … a failure, both for them, and for ...

Instead of leveraging Moscow’s faltering prospects by upping aid to Ukraine, Western leaders are paralyzed by fright.

A U.S.-led statement approved by 10 of the 15 U.N. Security Council members condemned a recent North Korean intercontinental ...