Divers would likely hear a mid-to-high pitch sound while underwater when the active sonar is emitted, cluing them into the ...

New autonomous vessels, with evocative names like Ghost Shark and Manta Ray, are aimed at gathering intelligence and ...

Any mistake at sea can be deadly, but on a sub the stakes are even higher. Here are five of the worst military submarine ...

Although it was mechanically sound, the Turtle, the first military submarine, was employed as a clandestine weapon during the ...

The Swedish Defence Materiel Administration has signed a deal with OSI Maritime Systems to deploy the company’s Electronic ...

"[We] have greater capabilities to monitor surface assets or surface targets than what we have to detect underwater contacts." The Russian Kilo-class submarine was first detected by the Armed ...

Russia will share submarine technology with China to bridge the gap in underwater capabilities with the United States, said ...

The Navy is looking to expand and modernize vast training areas in waters off Hawaii and California, including the planned ...

The demand for bandwidth and internet connection worldwide is likely to expand the submarine communication cables market size ...

The BlueWhale autonomous underwater vehicle (AUV ... and a telescopic mast for real-time information transfer. The system’s ...

Underwater unmanned vehicles with nuclear payloads pose the danger of a “radioactive tsunami,” which could wipe out coastal cities.

Meta is reportedly planning to build a fiber-optic underwater cable that would traverse the globe, TechCrunch reported. Sources close to Meta, which owns Facebook, Instagram, and WhatsApp, said ...