Britain needed a nuclear submarine but had no reactor capable of powering one. So the Royal Navy secretly partnered with the ...

The bow section of the US Navy’s first future ballistic-missile submarine, USS District of Columbia (SSBN-826), has left ...

South Korea nuclear-submarine agreement, calling it a hostile move that heightens regional tensions and threatens to trigger ...

China has warned that its perception of the US-South Korea alliance could shift if their new nuclear submarine deal focuses ...

In a landmark shift in Indo-Pacific security dynamics, the United States has greenlit South Korea's long-standing ambition to ...

The Navy wants to build 12 Columbia-class submarines to replace the service’s aging Ohio-class fleet at an estimated cost of ...

North Korea condemned a joint fact sheet published by the United States and South Korea as a threat to regional security. The ...

In a development that might reshape the maritime strategic balance of the North-east Asia’s maritime balance, the US has ...

USS Cobia’s hull numbers return — discover the WWII sub’s restored identity, pride and the sailors’ unforgettable stories.

The U.S. recently launched an unarmed Minuteman III intercontinental ballistic missile meant to carry a nuclear warhead. It's ...

Some of Australia’s top naval experts have cast doubt on the government’s $368bn AUKUS price tag, saying the program to ...

A new documentary is tracing how a secret 1953 reactor in Idaho's sagebrush desert sparked the birth of the U.S. nuclear navy.