The official Korean Central News Agency said North Korean leader Kim Jong Un visited a shipyard to inspect the construction ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal ...

North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the ...

Ukraine’s SBU domestic security service has released new footage it says shows the country’s preparations for attacking a ...

The U.S. Navy's nuclear-powered attack submarine USS Greenville docked at the Busan Naval Operations Base on Tuesday, South ...

State media images reveal a largely completed hull as Kim Jong Un vows to strengthen the North's naval nuclear capabilities ...

North Korea has revealed the latest images of its first-ever nuclear-powered submarine as South Korea entered a new deal with ...

North Korea released new images showing apparent progress on a nuclear-powered submarine as Kim Jong Un criticized South ...

North Korea on Thursday unveiled the completed hull of what it described as a nuclear-powered submarine, signalling progress ...

India has tested an intermediate-range ballistic missile from a nuclear-capable submarine, in a massive boost to sea-based ...

India successfully test-fired the 3,500-km range nuclear-capable K-4 submarine-launched ballistic missile from INS Arighaat ...