Key Points and Summary – Conceived to outclass late–Cold War Typhoon and Akula boats, the Seawolf class pushed attack-sub ...

A new Chinese crewed submarine has appeared featuring X-form rudders for the first time. Whether the recently spotted submarine is a further iteration of an existing class, or if it’s an entirely new ...

Thales and BAE Systems announced during DSEI UK 2025 a new phase in their long-standing collaboration on submarine sonar ...

Once tempted to ditch its acquisition of a Chinese-built S26T diesel-electric submarine, Thailand has decided the project ...

Submarines have evolved gradually from their inception, when they were basically just submersible tubs. Today, however, the submarine is a remarkable machine, worth billions a piece, and loaded with ...

Constructing Virginia-class submarines like the USS Massachusetts showcases both the excellence in American engineering and the underlying, fundamental weaknesses in America’s shipyards.

KLTV’s Jamey Boyum talks with East Texas Engineer Harold LeTourneau about his submarine. Yes, submarine. He built it in 1982 ...

Mazagon Dock Shipbuilders Limited (MDL) has started formal contract negotiations with Indian defence procurement authorities ...

Autonomous submarines that Australia has launched into production are likely to relieve operational pressure on the country’s ...

Image Credit: The U.S. National Archives - Public Domain/Wiki Commons. You know that feeling when you're driving at night and see headlights in your rearview mirror, but you can't quite tell how close ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A crewed submarine is, at its most elemental level, a machine ...

A Russian defense contractor has proposed a submarine for the country’s Border Guards. The submarine is meant to patrol Russia’s sea borders, stopping smugglers and bordering ships. While proposed for ...