Perhaps the fastest civilian submarine used for recreation is the U-Boat Worx's newest personal submarine, the Super Sub, which is more like an underwater car than a traditional sub. It's a three ...

The Corner Brook, like the other four Victoria-class subs, started as a British boat for the Royal Navy after its launch in ...

The Pakistan Navy’s second Hangor-class submarine was recently launched in China, with a Chinese expert expecting the boat ...

North Korean state media on Saturday released photographs of national leader Kim Jong Un inspecting progress on a ...

GD secures a modification contract for lead yard support, development studies and design efforts for Virginia-class ...