North Korean nuclear threat

North Korea announces new 'tactical nuclear attack submarine'

North Korean leader Kim Jong Un presides over unveiling ceremony of new submarine which is meant to strengthen the country's naval force.

North Korea enshrines nuclear weapons policies into law

North Korean leader Kim Jong Un says the new legislation makes the country’s nuclear status "irreversible".

North Korean leader:

'We're ready for any military clash with the US'

Kim Jong Un says his country is ready to mobilize its nuclear war deterrent.

North Korea fires multiple rocket launchers

South Korea says it detected "flight trajectories" that were suspected to be shots from North Korean artillery.

North Korean dictator 'gifts' apartment to 'loyal' news anchor

The anchor's family reportedly 'wept all night' after settling into the 'hotel-like' luxury apartment.

Watch: North Korea's Hollywood-style missile launch video

Some viewers said the video was so good, North Korean dictator Kim Jong-un was 'probably just trolling them'.

'Catastrophic failure'

Debris from failed rocket test fall near North Korean capital

Debris from a failed missile test fell on Pyongyang Wednesday, as a 'loud crash' and 'red smoke' were reported by eyewitnesses.

IAEA: North Korea restarting one of its nuclear reactors

UN atomic watchdog says North Korea appears to have restarted nuclear reactor that is widely believed to have produced plutonium.

North Korea threatens South, U.S. with military drills announced

Sister of North Korean dictator says the U.S. will face even greater security threats for going ahead with scheduled military drills.

North and South Korea renew diplomatic ties

South & N. Korean leaders restored 'hotline' severed by Pyongyang last year when ties deteriorated following a breakdown in nuclear talks.

South Korean president blasts Trump on negotiations with North

President Moon Jae-in describes Trump's negotiating style as lacking "reasonable and rational calculation."

In unprecedented move, US seizes North Korean ship

The announcement comes on the heels of the report that North Korea fired multiple ballistic missiles into the ocean.

Russia: North Korea's next missile may reach US west coast

Russian MP says North Korea may test new long-range missile capable of reaching US mainland.

North Korea: We will reduce America to 'ashes and darkness'

North Korea calls to disband 'useless' United Nations, threatens Japan and the US.

CIA director: No imminent threat of war with North Korea

CIA Director Mike Pompeo: North Korea moves towards missiles at 'ever-alarming' rate, but conflict not yet imminent.

The winds of war grow stronger

As the US and North Korea continue to threaten each other, China and Russia call for sides to exercise restraint.

China vows to block US attack on North Korea

China will not allow the US to preemptively attack North Korea, but will sit on the sidelines if North Korea attacks first.

'Put an Iron Dome in South Korea'

Retired Marine Corps Lt. Col. North calls on US to pressure Israel into providing missile defense systems to defend against North Korea.

'China has done nothing on North Korea'

Trump criticizes China for failing to take action against North Korea's nuclear program.

South Korea prepares for 'the worst'

South Korea is making preparations for escalation in the Korean peninsula.

North Korean leader: More nuclear tests are coming

For the second time in less than a week, Kim Jong Un says his country will conduct more nuclear tests.

North Korea Upgrades Main Rocket Launch Site

In violation of UN ban, dictator state revealed in satellite imagery to be expanding launch site - potentially for nuclear ICBM launches.

Nuclear Iran--A World Crisis

North Korea Rejects Nuclear Talks

North Korea has rejected a plan to hold talks over its nuclear development activities, but is willing to discuss disarmament, it says.

US Offers Direct Talks to North Korea

The US has dangled the option of direct talks before North Korea in exchange for Pyongyang dropping its nuclear ambitions.

John Kerry in Japan on North Korean Crisis

US Secretary of State John Kerry arrived Sunday in Japan for talks to head off a nuclear crisis with North Korea, after meetings in China.

US Secy John Kerry in China Over North Korean Nuke Crisis

US Secretary of State John Kerry flew to China on Saturday to discuss how to prevent Pyongyang from launching a nuclear war.

US to Move High-Profile Missile Defense System to Guam

Increasing aggressive North Korean rhetoric prompts the US to decide to deploy a high-profile missile-defense system on the island of Guam.

US, S Korea Brace for New North Korean Missile Test

North Korea is approaching a “dangerous line,” as two Musudan missile launchers are positioned on the east coast of North Korea.

Japan Ready to Defend Against North Korean Nuclear Missiles

Japan is preparing for a potential North Korean nuclear missile attack – or a missile test.

N. Korea to Embassies: Can't Guarantee Your Safety After Apr. 10

North Korea warns foreign embassies in Pyongyang that it can't guarantee their safety after April 10.

North Korea Points More Missiles toward U.S.

North Korea moves more mid-range missile launchers to its east coast in what may signal a new launch test.

NK Moves 'Long Range' Missile to East Coast

Report from Pyonyang follows North Korea's statement it is ready to strike U.S. with 'smaller' nuclear weapons.

U.S. Warns North Korea Against ‘Provocative’ Actions

The United States appears to be running out of patience with North Korea, and Tuesday issued a warning to Pyongyang.