SEOUL, South Korea — North Korea has put up a cover over the entrance of a tunnel at its main underground nuclear test site to foil U.S. intelligence efforts to determine whether a detonation ...

A photograph released by North Korea's official Korean Central News Agency on May 9, 2025, is said to show the launch of several ballistic missiles as part of a nuclear counterattack drill held ...

North Korea's nuclear program has ballooned "exponentially," the head of the United Nations ' nuclear watchdog has said, as Pyongyang forges ahead with its extensive military buildup.

If you'd lived in America, fallen into a coma in early 2018 and awakened in 2025, you might wonder what became of the ...

North Korea said Wednesday leader Kim Jong Un observed the first test-firings of missiles from a newly launched destroyer and called for accelerating efforts to boost his navy's nuclear attack ...

The sister of North Korean leader Kim Jong Un said Tuesday that the relationship with President Donald Trump was "not bad," ...

The U.S., South Korea and their partners worry Russia will most likely in return provide North Korea with high-tech weapons technologies that can enhance its nuclear program as well as shipping ...

BEIJING - There's never a great time to fire off rockets potentially capable of carrying nuclear warheads, but China has been left in an awkward position by the timing of North Korea's latest ...

Seoul, South Korea — North Korean leader Kim Jong Un supervised tests of short-range ballistic missile systems that simulated nuclear counterstrikes against U.S. and South Korean forces, state ...

North Korea carried out a nuclear test last week, its third in defiance of U.N. resolutions. Israel said the international community must make clear to North Korea that such activities cannot be ...

SEOUL, Oct 21 (Reuters) - A U.S. satellite has detected increased activity at a North Korean nuclear weapons test site, suggesting it could be preparing for a third test, a South Korean government ...