China’s “Underwater Great Wall” effort to create anti-submarine systems is growing more sophisticated.

Designs have been unveiled for a submarine that offers parties under the sea. Equipped with expansive windows and powerful ...

NATO is stepping up its military presence in the Baltic Sea after several underwater cables were damaged in recent months.

Beyond nightclubbing, the submarine’s 1,600 square feet of interior space can transform into a restaurant, casino, or even a ...

The damage came amid an increase in threats to critical underwater infrastructure. The UK will be deploying submarine-hunting aircraft in support of a new NATO operation. The aircraft will fly ...

It's been a year since the underwater vehicle Ran vanished beneath a glacier in Antarctica. Owned by the University of Gothenburg, it is one of only three of ...

Named Feiyi by researchers in China, the drone is claimed to have great application potential in various military fields.

Amid reports of a new US military plan for an underwater drone release, scientists say China has already done it better.