Russia has endured over 700,000 casualties since launching its full-scale invasion of Ukraine in 2022—more than in all of Moscow’s conflicts since World War II combined, U.S. Defense Secretary Lloyd Austin said on Jan.

North Korea is gaining crucial military experience and equipment by sending troops to Russia, a U.S. official warned the United Nations, making the regime a growing threat to neighboring countries.

"Russian and North Korean military leaders are treating these troops as expendable," a senior White House official said.

Russia may be close to sharing advanced satellite technology with North Korea after the isolated nation supplied troops to help bolster Moscow’s war in Ukraine, United States Secretary of State Antony Blinken warned Monday.

The US believes Russia intends to share advanced space and satellite technology with Pyongyang, Secretary of State Antony Blinken said.

Our planet is the closest it has ever been to a global nuclear holocaust, the scientific community has warned over the past two years.

North Korea says its latest weapons test was a new hypersonic intermediate-range missile designed to strike targets in the Pacific as leader Kim Jong Un vowed to further expand his collection of nucle

Russia and North Korea have not commented on Ukraine’s claim some 30 North Korean troops have been killed or injured. Here are the key developments on the 1,027th day of Russia’s full-scale ...

Ukraine's president told podcaster Lex Fridman that 3,800 North Koreans had been killed or wounded fighting alongside Russia but many more could come.

Ukraine’s President Volodymyr Zelensky said Friday that several “seriously wounded” North Korean soldiers died from their injuries after being captured by Ukrainian forces.

The first North Korean soldier to be captured by Ukrainian troops has since died in custody, according to South Korean intelligence officials.