The U.S. Navy’s Columbia-class ballistic missile submarine, designated SSBN-826, carries a formal requirement for “enhanced ...

Satellite images reveal a mysterious Chinese submarine whose unusual design is raising questions about future naval warfare.

Deep beneath the world’s oceans, America’s nuclear-powered ballistic missile submarines patrol silently, carrying the ...

U.S. Navy Cmdr. James Tuthill, commanding officer of the Los Angeles-class fast-attack submarine USS Annapolis (SSN 760), greets Royal Australian Navy Capt. Ken Burleigh, commanding officer of HMAS ...

Add Yahoo as a preferred source to see more of our stories on Google. A new type of submarine has appeared in China, featuring X-form rudders for the first time on a crewed Chinese design. Whether the ...

Lisa Hammock, Environmental Protection and Sustainability Managing Consultant, BMT, was awarded the David Goodrich Prize by the Royal Institution of Naval Architects (RINA). The prize, awarded ...

A new type of submarine that appears to lack a traditional sail has emerged in China. The same shipyard launched a smaller ‘sailless’ submarine — a technology demonstrator — eight years ago. More ...

With an eye toward protecting sensitive assets that lie on the ocean floor, the U.S. Navy has commissioned a next-generation attack-class submarine that can sneak along the ocean floor and perform ...

Satellite images reveal a mysterious new Chinese submarine with a low-profile design. Is this a breakthrough in underwater ...