With each passing generation, submarine capabilities continue to grow. How have these unique naval vessels developed over the ...

Although it was mechanically sound, the Turtle, the first military submarine, was employed as a clandestine weapon during the American Revolutionary War. The Hunley, built during the American Civil ...

Germany is likely to develop its next submarines with active defenses against sub-hunting helicopters. Reports claimed that the country could get such military vessels by the 2030s. The plan could be ...

A submarine is a military or civilian vessel designed to operate underwater for extended periods, capable of diving below the ...

Sergeant David Akui walked along Waimanalo Beach on the morning of Dec. 8, 1941, and spotted what he thought was a sea turtle ...

Submarine technology has evolved dramatically with the advancement of technology, transforming naval tactics and global maritime security. From the first US Navy submarine, the USS Holland (SS-1), ...

WASHINGTON — Flanked by Iowa Gov. Kim Reynolds, Iowa Republican Mariannettee Miller-Meeks witnessed the first submarine to be named after the state on April 5. Miller-Meeks witnessed this historic ...

Sweden has revealed the Saab A26 -- designed to be the world's first fifth-generation submarine. Here's all the cutting-edge naval tech the A26 packs.

On June 4, 1944, the US Navy captured its first German submarine. Now it's displayed at Chicago's Griffin Museum of Science ...

Saab’s A26 submarine has not yet left the drawing board—but Poland has already expressed interest in the sub as a replacement ...

The USS F-1's wreck, seen in a photogrammetric reconstruction drawn from several photos taken of it. After more than 100 years, we have the first actual image of the wreck of a sunken U.S. Navy ...

A $2 billion-worth Russian nuclear-attack submarine lease is what India is going forward with as Vladimir Putin comes to town ...