Russian forces have made a fast advance into the eastern Ukrainian coal mining town of Selydove, according to Russian media ...

The Russian army is pushing to enter the eastern Ukrainian city and could take control over the city within days, according ...

In a Russian forest, the Grigoryeva sisters had found a comforting refuge in their old wooden house, their "izba".

North Korean soldiers were being disguised as Russians and were acting under the Kremlin’s command instead of their own, ...

Analysis: Reports of the North Korean deployment have loomed over the Russian leader's effort to project himself as a global ...

Pacific Fleet deputy chief says U.S. should follow Ukraine’s example to be prepared for a potential clash with China.

The North’s nuclear forces have been the focus of global concern. But its conventional military is vast and empowered — even ...

North Korean forces have entered the combat zone between Russian and Ukrainian forces for the first time after training at ...

The move gives Kim Jong-un, the leader of North Korea, leverage to ask President Vladimir V. Putin of Russia for a lot in ...

South Korea and Ukraine have estimated some 12,000 North Korean soldiers will be sent to Russia, with 3,000 already deployed.

Pyongyang's unprecedented military intervention has the potential to escalate the nearly three-year-old conflict.