It seems possible that the Russians may have lent their expertise to the Chinese in terms of helping them develop an advanced ...

The Congressional Research Service say that this new type of submarine, which is to be the successor to the Virginia and Seawolf classes, would be bigger, faster and more advanced than all of the ...

The submarine could significantly escalate security concerns on the Korean peninsula and in the Taiwan Strait, experts say ...

In a major advancement for naval defense, General Atomics Aeronautical Systems has demonstrated a breakthrough in unmanned ...

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system ...

A federal grand jury indicted six Colombian nationals for operating a narco-submarine fleet to bring 5,000 kilograms of cocaine to the U.S.

The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

Military submarines are out there, lurking under the water, ready for action, but how long can they stay down there? It's longer than you might think.

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for sending troops and weapons for its war against Ukraine.

Questions about how North Korea, a heavily sanctioned and impoverished country, could get resources and technology to build nuclear-powered submarines have surfaced. Moon, the submarine expert ...

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — arrived at a port in western ...

The Communications and Information Technology Regulatory Authority (CITRA) signed a licensing agreement with Ooredoo Group on ...