North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system ...

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

SEOUL, South Korea — North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system ...

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for ...

North Korea has released its first pictures of a nuclear-powered submarine under construction, which could dramatically ...

Kim Jong Un is aiming to increase North Korea's nuclear weapons capability as the U.S. remains cautious about the country's ...

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

Yonhap, a South Korean news agency, said this was the first time Pyongyang had publicly disclosed the construction of such a ...

Kim Jong Un was pictured on Saturday inspecting North Korea's first nuclear-powered submarine, which experts say poses a ...

North Korean leader Kim Jong Un inspected a project to build a nuclear-powered submarine, state media reported Saturday, ...

North Korea on Tuesday accused the United States of a "hostile military act" after a US Navy submarine docked in arch rival South Korea to replenish supplies. "We express grave concern over the U ...

North Korea has said its military forces are ready to take any action necessary after a US Navy fast-attack nuclear submarine docked in a port in the South Korean city of Busan, and accused the ...