North Korea is learning valuable lessons from fighting against Ukraine, making it an increased threat to its neighbors, a US official said. In recent months, North Korea has sent around 12,000 troops to fight for Russia against Ukraine as part of a new security pact between its leader,

South Korea’s spy agency said Friday a wounded North Korean soldier who was captured while fighting for Russia against Ukrainian forces has since died from his injuries, the Yonhap news agency reported.

South Korea was experiencing the coldest day of the winter so far Thursday with temperatures ranging from 14 degrees Fahrenheit down to minus 4 degrees.

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

South Korea’s military says North Korea fired a ballistic missile that flew 685 miles before landing in waters between the Korean Peninsula and Japan.

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.

South Korea’s National Intelligence told lawmakers during a briefing Thursday. Ukraine's intelligence services released new information Tuesday about the conduct of North Korean troops now ...

Pyongyang has deployed thousands of troops to reinforce Russia's military, including in the Kursk border region, where Ukraine had mounted a border incursion earlier this year.

North Korea is “significantly benefiting” from its troops gaining battlefield experience fighting alongside Russian forces as it makes them more capable of waging war against rivals South Korea and Japan, a US official warned the UN.

Further raising the nuclear risk levels are advancing technologies. AI can dangerously automate the command and control of nuclear weapons. The increased role of nuclear energy to address climate change could increase the spread of nuclear weapons capability, unless diligently addressed.

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.