The aircraft, also known as Poseidon, is tasked with detecting North Korean submarine fleet, according to South Korean ...

SEOUL — North Korea said Friday that its new submarine has nuclear-attack capabilities after years of development. Leader Kim Jong Un described the milestone as crucial in his efforts to build a ...

North Korea said on Friday that its first submarine capable of launching nuclear missiles was now operational, a development that would give the country a new, harder-to-detect means of launching ...

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US.

North Korea launched a new “Korean-style tactical nuclear attack submarine” on Wednesday, according to the state-run Korean Central News Agency (KCNA), during a ceremony attended the country ...

North Korea has launched its first operational "tactical nuclear attack submarine" and assigned it to the fleet that patrols the waters between the Korean peninsula and Japan, state media said on ...

This undated picture released from North Korea's official Korean Central News Agency on July 23, 2019 shows North Korean leader Kim Jong Un inspecting a newly built submarine at an undisclosed ...

SEOUL — North Korea on Tuesday fired at least one ballistic missile into the sea in what the South Korean military described as a weapon likely designed for submarine-based launches, marking ...

North Korea says its new submarine has nuclear attack capabilities after years of development. Leader Kim Jong Un described the step as crucial in his efforts to build a nuclear-armed navy to ...

North Korea revealed its first nuclear-powered submarine, posing a threat to the United States and South Korea. Kim Jong Un has inspected its construction progress.

North Korea launched a new “Korean-style tactical nuclear attack submarine” on Wednesday, according to the state-run Korean Central News Agency (KCNA), during a ceremony attended the country ...

North Korea has an estimated 70-90 diesel-powered submarines in one of the world’s largest submarine fleets. But they are mostly aging subs capable of launching only torpedoes and mines, not ...