North Korea has hurtled along its path of nuclear tests and trials of delivery systems, despite years of sanctions.

North Korea denounced an agreement between the US and South Korea to build nuclear-powered submarines, claiming the deal ...

North Korea says it test-fired its biggest-yet intercontinental-range ballistic missile under the orders of authoritarian leader Kim Jong Un, who vowed to expand the North's "nuclear war deterrent" ...

North Korea said Wednesday its recent test-firings of sea-to-surface cruise missiles were successful, in another display of its growing military capabilities as U.S. President Donald Trump visits ...

SEOUL, South Korea — North Korea performed its first ballistic missile tests in five months Wednesday, days before U.S. President Donald Trump and other leaders are expected to meet in South Korea.

North Korea performed its first ballistic missile tests in five months Wednesday, days before US President Donald Trump and other leaders are expected to meet in South Korea. South Korea’s military ...