The assessment, citing ‘subtle changes’ in North Korean rhetoric, appears in a letter from the agency to leaders of South Korea’s national assembly.

North Korea is ready to conduct its seventh nuclear test if leader Kim Jong Un gives the green light, South Korea’s Defense Intelligence Agency was quoted as saying on Wednesday.

Member of a parliamentary committee Pak Sung-won said that North Korea's nuclear weapons potential is developing in accordance with the constitution ...

North Korea's Kim Jong Un could conduct a nuclear test at the country's Punggye-ri nuclear test facility in a short time if ...

North Korea is preparing for a potential summit meeting between leader Kim Jong Un and President Donald Trump as the idea was ...

This is the first port call of an American aircraft carrier under South Korean President Lee Jae-myung, who won the election in June. The previous time, the US Navy aircraft carrier visited the port ...

The North Korean leader has previously shown little interest in renewed diplomacy with President Donald Trump, who met with ...

“The (National Intelligence Services) NIS believes that Kim Jong Un is willing to engage in dialogue with the United States ...

In a country where political purges are frequent, Mr. Kim was a notable exception and served three generations of its ...

South Korea’s spy agency sees a high possibility that North Korea and the United States will hold a summit next year, a lawmaker said. Donald Trump had repeatedly called for a meeting with ...

SEOUL, South Korea -- Kim Yong Nam, a longtime North Korean ceremonial head of state best known for his trademark ...

North Korean leader Kim Jong Un is willing to meet with U.S. President Donald Trump, according to reports in Seoul citing ...