It has been several weeks since North Korean soldiers were spotted in Russia's southwestern Kursk region, according to Ukraine.

Ukraine is fighting a war against two nuclear weapons nations: Russia, a signatory of the non-proliferation treaty, and North Korea, which is not.

US President Donald Trump said Friday he would "probably" meet Ukrainian leader Volodymyr Zelensky next week, as Russia said ...

North Korean ballistic missiles fired at Ukraine by Russian forces since late December have been far more precise than salvos ...

President Trump on Friday said the U.S. will have relations with North Korea, touting his personal relationship with Kim Jong ...

Observers also say Pyongyang is in too deep with Russia over its war, and still stands to gain from providing military aid.

Kyiv make gains with new incursion into Russia as Putin’s troops caught off guard - Russian military bloggers say new Kursk ...

Experts say Pyongyang’s advancing missile technology raises global security risks and threatens regional stability.

A Ukrainian commander told Newsweek that Pyongyang's troops seemed to carry more ammunition than supplies when in battle.

North Korean troops, largely special ops forces, have suffered high casualty rates in bloody assaults, not unlike prison ...

Soldiers sent by Pyongyang to Russia’s Kursk region halt combat after suffering major casualties, South Korea says.