Here is a look at North Korea’s nuclear capabilities and the history of its weapons program. 1985 North Korea signs the Nuclear Non-Proliferation Treaty (NPT). 1993 The International Atomic Energy ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional allies.

Iran is secretly developing nuclear missiles that can reach Europe based on North Korean designs ... with the IRGC planning to test launch more advanced Ghaem rockets in the coming months.

SEOUL, South Korea — North Korea ... Kim observed the test of sea-to-surface strategic cruise guided weapons Saturday. The term “strategic” implies the missiles are nuclear-capable.

North Korea on Tuesday denounced the recent arrival of a U.S. nuclear-powered submarine in South Korea, accusing Washington ...

North Korean ... the state’s nuclear counteraction posture indefinitely,” Kim said, according to KCNA. The report, and Kim’s nuclear factory visit, follow Pyongyang’s test-firing on ...

SEOUL--Tens of thousands of North Koreans and people in South Korea, Japan and China could be exposed to radioactive materials spread through groundwater from an underground nuclear test site ...

South Korea's military said it had detected multiple test missiles launched ... Trump's reelection to office. North Korean leader Kim Jong Un wants to build his nuclear weapon collection to ...

Kwak said North Korea will still likely avoid high-profile provocations like a nuclear test, knowing that Trump focuses more on other issues like tariff wars and China. On Monday, North Korea’s ...

SEOUL--North ... South Korea. He said the North would be met with an overwhelming response if it attempts to use nuclear weapons, according to a statement by his ministry. Sunday’s test could ...