North Korea claimed Friday to have tested a nuclear-capable underwater drone designed to generate a gigantic “radioactive tsunami” that would destroy naval strike groups and ports

There have been four rounds of test launches in the past 10 days.

North Korea has launched cruise missiles just days after it carried out what it called a simulated nuclear attack on South Korea to protest its military drills with the United States

North Korea has launched a short-range ballistic missile toward the sea as it ramps up testing activities in response to ongoing U.S.-South Korean military drills

ABC News’ Britt Clennett reports on North Korea launching an intercontinental ballistic missile as U.S. allies South Korea and Japan meet for a key summit.

The North Korean regime fired two short-range ballistic missiles into the Sea of Japan as the U.S. and South Korea conduct a 10-day planned set of military exercises.

South Korea says North Korea has launched two ballistic missiles toward its eastern waters in its second show of force this week

North Korea claimed to have launched two strategic cruise missiles from a submarine into the East Sea, also known as the Sea of Japan, on Sunday.

North Korea claimed to have launched two strategic cruise missiles from a submarine into the East Sea, also known as the Sea of Japan, on Sunday.

It's the South Korean and U.S. militaries' biggest joint exercises in years.

South Korea’s military says North Korea has fired a short-range ballistic missile toward waters off its western coast

Kim Jong Un has three children, according to officials in Seoul.

North Korean leader Kim Jong Un's second child Kim Ju Ae who has been exposed to the public lately, has an older brother and another sibling, according to lawmakers.

North Korean leader Kim Jong Un has vowed to strengthen state control over agriculture and make all available efforts to increase grain production

North Korean ruler Kim Jong Un has called for stronger public solidarity behind his leadership to significantly increase grain production

North Korean leader Kim Jong Un opened a major political conference dedicated to agriculture, state media reported Monday, amid outside assessments that suggest the country is facing a serious shortfall of food

North Korea says leader Kim Jong Un presided over a major political conference dedicated to improving the farming sector

Speculation about North Korea’s food insecurity has flared as its top leaders prepare to discuss the “very important and urgent task” of formulating a correct agricultural policy

North Korea says it test-fired long-range cruise missiles off its eastern coast, adding to a provocative streak in weapons demonstrations as its rivals step up military training

North Korea has accused U.N. Secretary-General Antonio Guterres of “an extremely unfair and imbalanced attitude,” as it lambasted him for condemning its recent missile test but ignoring alleged U.S. hostility against the North

North Korea’s recent resumption of missile tests underscores its resolve to win international recognition as a legitimate nuclear state and receive outside concessions

North Korea fired a ballistic missile toward the sea, South Korean military says

North Korea fired two more ballistic missiles on Monday, while leader Kim Jong Un’s sister, Kim Yo Jong, warned that the country could turn the Pacific into a “firing range.”

After the U.S. and South Korea conducted joint military exercises, Kim Jong Un's sister threatened a "powerful and overwhelming" response to what North Korea considers hostile moves against it.

North Korea says test was meant to boost its “fatal” nuclear attack capability.

In response, the U.S. and South Korea are staging large-scale military drills.

North Korea has fired a long-range missile from its capital into the sea off Japan, a day after it threatened to take strong measures against South Korea and the U.S. over their joint military exercises

The U.S. and its allies strongly condemned the country's latest ballistic missile launch.

North Korean state media says leader Kim Jong Un has brought his young daughter to a soccer game celebrating the birthday of his father, her latest in a series of public appearances that have triggered debate on whether she’s being prepped for a future...

North Korea staged a large nighttime military parade on Wednesday possibly showing off the largest number of intercontinental ballistic missiles in one occasion.

North Korea staged a large nighttime military parade on Wednesday possibly showing off the largest number of intercontinental ballistic missiles in one occasion.

North Korean leader Kim Jong Un has ordered his military to expand its combat exercises and strengthen war preparedness as he looks to escalate an already provocative run in weapons demonstrations in face of deepening tensions with Washington and neigh...

North Korea has scheduled a major political conference to discuss the “urgent task” of improving its agricultural sector

ABC News’ Kayna Whitworth spoke with North Korean refugee Jihyun Park and co-author Seh-Lyn Chai about their new book “The Hard Road Out: One Woman's Escape From North Korea.”

North Korea says it’s prepared to counter U_S_ military moves with the “most overwhelming nuclear force” as it warned that the expansion of the United States’ combined military exercises with rival South Korea is pushing tensions to an “extreme red line.”

Russia’s embassy in North Korea says the country has eased stringent epidemic controls in capital Pyongyang that were placed during the past five days to slow the spread of respiratory illnesses

North Korea has condemned the United States over its decision to supply Ukraine with advanced battle tanks to help fight off Russia's invasion, saying that Washington is escalating a sinister “proxy war” aimed at destroying Moscow

North Korea’s rubber-stamp parliament has passed a budget that sustains a high level of defense spending despite the country’s economic troubles

North Korea tested an unprecedented number of missile firings last year.

North Korea has fired three short-range ballistic missiles toward its eastern waters, the latest in a barrage of weapons tests this year that comes days after it increased tensions by flying drones into South Korea

North Korean leader Kim Jong Un has presented new plans to further bolster his military power next year at a meeting of the nation's political officials

South Korea responded to the provocative action with fighter jets and helicopters after North Korean drones threatened South Korea’s airspace.

Kim Jong Un called for stronger effort to overcome hardships and challenges.

South Korea's military says North Korea has fired a ballistic missile toward its eastern waters, its latest weapons demonstration that came days after U.S. and South Korean warplanes conducted joint drills that North Korea viewed as an invasion rehearsal

The White House says a private Russian military company has taken delivery of an arms shipment from North Korea to help bolster its forces as it fights side-by-side with Russian troops in Ukraine

South Korea's spy agency says North Korean hackers have stolen an estimated 1.5 trillion won ($1.2 billion) in cryptocurrency and other virtual assets in the past five years, more than half of it this year alone

North Korea is threatening to take "a resolute and decisive military step” against Japan while it slammed Tokyo’s adoption of a national security strategy as an attempt to turn the country into an aggressive military power

Pyongyang calls launch a final-stage test for its first spy satellite,

Three days ago, North Korea said it tested a “high-thrust solid-fuel motor.”

Senior diplomats from the United States, South Korea and Japan have agreed to boost efforts to curb North Korea’s illicit cyber activities and other methods to finance its nuclear program and evade international sanctions