A Rhode Island defense contractor has won a $43.2 million U.S. Navy contract to continue its sonar work to help submarines ...

Imagine a silent world beneath the ocean, where darkness stretches for miles and the only clues about what lurks below come ...

Chinese scientists' new acoustic technology could help detect submarines with near-perfect accuracy in the Arctic’s Beaufort ...

Marshall has received a long-term contract from Thales UK to manufacture, maintain and support key components of ...

“One of the reasons that towed arrays exist at all is because, generally speaking, all that information comes to the ship or to the submarine, and you use sonar processing on board to determine ...

Helicopters and airplanes are often used to detect and sink submarine craft, but how exactly does that happen? What allows ...

In the quiet of the Barents Sea, HMS Conqueror, a Churchill-class nuclear submarine, silently stalked its prey during the ...

This system uses accelerometers and gyroscopes to keep track of the submarine's position in relation to its starting point. Sonar is the most well-known navigational system submarines use, informing ...

The companies’ tie-up follows sea trials, funded by the United States Office of Naval Research, during which Saildrone’s Surveyor USV, equipped with Thales’ BlueSentry sensor package, operated almost ...

As tensions between Washington and Moscow reach Cold War-like levels, a new front in strategic military capability is drawing attention far beneath the surface of global oceans. Russian naval experts, ...