Diver Jean Kikine heard the unmistakable 'ping' of a submarine's active sonar while diving in the Bahamas and caught it all ...

"Presumably, the discovered diesel submarine is the submarine 'M-49' of the Pacific Fleet, communication with which was lost ...

"What we find is we learn a lot more when we get it in the crew's hands," Submarine Forces Commander Vice Adm. Gaucher said.

The USS Connecticut (SSN 22), a Seawolf-class nuclear fast-attack submarine, remains in port for extensive repairs after ...

The companies’ tie-up follows sea trials, funded by the United States Office of Naval Research, during which Saildrone’s ...

A provincial governor in Egypt says that at least six Russian tourists are dead after a recreational submarine on an ...

The successful integration of the BlueSentry sonar array with the Saildrone Surveyor marks an important step towards ...

The US Navy wants to mix uncrewed underwater vehicles into its submarine forces. A commander said it's taking a "SpaceX approach" to testing, getting systems out quickly to see what works.

At least six tourists were killed on Thursday morning in a Red Sea recreational tourism reef exploration submarine, which ...