Refuelling a nuclear submarine can take longer than designing a new electric car—and cost billions along the way.

North Korea’s first dedicated nuclear-powered ballistic missile submarine (SSBN) has been unveiled during a DPRK state media ...

North Korea displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a ...

The ROKS Jang Bogo, South Korea's first naval submarine, is set to retire Wednesday after 34 years of service protecting the ...

The ROKS Ahn Mu, an indigenous submarine built with homegrown technology, returned home Tuesday after successfully conducting ...

Kiel, Germany-headquartered TKMS, which is one of the two finalists to build the Royal Canadian Navy’s planned Patrol ...

Today's world military news (December 29) includes the following: The US Navy completes the overhaul of the fast attack ...

The SBU said that it used the drone to strike a Russian Sea Dragon maritime recon aircraft, a key step for its later attack ...

The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General ...

Ukraine's Security Service neutralized an Il-38N anti-submarine aircraft that could have disrupted the operation before a ...

Card Sub introduces a structured monthly subscription model in which customers pay a fixed monthly rate and receive up to 3 ...

Overhaul of Los Angeles-class attack submarine USS Cheyenne at Portsmouth Naval Shipyard extends its service beyond 44 years, ...