The role of the previously unreported submarine in the Chinese navy, which is the world's largest by hull count, remains ...

“Once saturation is reached, the diver can stay at the bottom for days, weeks, and months without needing any additional ...

Chinese researchers have allegedly developed and tested a new underwater sensor that can detect aircraft from miles away. If ...

The vehicle’s mission yielded key findings on glacial melt and deep currents before it disappeared under mysterious ...

The United States Navy maintains an edge when it comes to sheer numerical superiority over most nations. When you have ...

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