North Korea ratified a major defence pact with Russia on Tuesday, outlining mutual military aid and requiring both countries to provide each other with immediate military assistance if attacked.

South Korea's foreign ministry called the Russian ambassador to the carpet Monday over North Korea's alleged deployments of troops to join the Russian military in its war against Ukraine.

South Korea has expressed “grave concern” over Russia’s bid to seal a defence pact with North Korea, which has been accused of supplying troops to Moscow for possible deployment in its war ...

SEOUL, South Korea (AP) — South Korea on Monday demanded the immediate pullout of North Korean troops allegedly deployed in Russia as it summoned the Russian ambassador to protest deepening ...

SEOUL — South Korea’s president vowed on Thursday to respond to North Korea’s deployment of troops to Russia, including by potentially supplying offensive weapons to Ukraine. Seoul will not ...

South Korea threatened to send weapons and resources to Ukraine in response to its longtime foe, North Korea, escalating support for Russia's invasion. If it goes ahead, it could prove a powerful ...

Seoul, South Korea — South Korea's spy agency said Friday that North Korea has dispatched troops to support Russia's war against Ukraine, a development that could bring a third country into the ...

On October 17, Ukrainian President Volodymyr Zelenskyy, speaking during a press conference at the European Council Summit in Brussels, claimed that 10,000 North Korean troops are ready to be ...

SEOUL, Nov. 8 (UPI) --South Korea fired a short-range surface-to-surface ballistic missile into the Yellow Sea in response to North Korea's recent series of missile launches, Seoul's Joint Chiefs ...

The trash from the balloon posed no danger to health, officials said. LONDON and SEOUL -- Refuse carried by a North Korean "trash balloon" landed inside the South Korean presidential compound in ...

(Reuters) - North Korea's military has come under the spotlight after the United States joined South Korea and Ukraine this week to accuse Pyongyang of dispatching thousands of troops to Russia ...

Defense Secretary Lloyd Austin said Wednesday that there is evidence North Korean troops are in Russia, branding their presence a "very serious" escalation in the war that started with Russia's ...