The submarine could significantly escalate security concerns on the Korean peninsula and in the Taiwan Strait, experts say.

North Korea revealed the development of the country's first nuclear-powered submarine, marking a bold leap in its military ambitions.

North Korea condemned an ongoing U.S.-South Korea joint military exercise Wednesday, saying another incident like Seoul's ...

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from ...

The Minute to Read (Weekdays) series provides a quick overview of significant events in Korea everyday, conveniently ...

Mr. Rubio and Trump adviser Elon Musk engaged in a war of words with Polish Foreign Minister Radoslaw Sikorski over the ...

On a day when Ukraine felt the pain of a pause in intelligence sharing from the U.S. in the form of deadly [...] More ...

North Korea has fired several ballistic missiles into the sea after accusing Seoul of engaging in a "war rehearsal" as South ...

North Korea has released the first images of its under-construction nuclear-powered submarine, which is likely being built ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, The AP reported. On Saturday, the ...

North Korea fires ballistic missiles after warning of ‘physical conflict’ over US-South Korea drills - Pyongyang denounces ...

North Korea on March 8 released images of leader Kim Jong-un inspecting the construction of what it calls a “nuclear-powered ...