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

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’s History of Nuclear Expansion. South Korean experts have assessed that the alleged North Korean nuclear submarine is a 6,000-to-7,000-ton submarine—roughly twice the size of North ...

Russian Foreign Minister Sergey Lavrov, who is on a visit to North Korea, said Moscow respects and understands why Pyongyang is developing its nuclear program.

Russia’s foreign minister has warned the U.S., South Korea and Japan against forming a security partnership targeting North ...

North Korea revealed Saturday it is building a nuclear-powered submarine — a weapon that experts say would be “absolutely threatening to [South Korea] and the US.”. Images showed Kim Jong Un ...

Decisive though the American response on Iran may have appeared, it cannot compare with the bombing needed to wipe out North Korea’s nuclear facilities.

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 said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media showed the nation’s leader, Kim Jong-un ...

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