Modern subs became practical for military work in the late 19th century when engineers figured out how diesel submarine engines could work underwater. Using a diesel engine to charge a large bank ...

North Korea has unveiled for the first time a nuclear-powered submarine under construction.

Submarines began navigating the depths before the 1900s, and they've advanced considerably in all that time. Modern military subs are stealthy, nearly silent killers roaming below the waves, and ...

Built in 1943, the Becuna is a Balao-class submarine with a Greater Underwater Propulsive Power 1-A modernization — today, it's the only remaining GUPPY 1-A submarine in the world. After serving ...

A futuristic submarine that resembles a UFO is set to ... It's also available for adventurous couples looking to tie the knot underwater. Guests aboard this impressive 'bubble sub' can enjoy ...

But compromises are necessary given that we’re 100ft underwater, tightly sealed (I ... is now offering 45-minute trips in a four-tonne submarine. The justly famous and freshly spruced-up Huvafen ...

“Standing outside the full-size underwater house gives an instant idea of the incredible scale of the undertaking. The main recreational area is a six-metre diameter hemisphere, and the porthole ...

Project Waterworth — connecting the U.S., India, South Africa, Brazil and other regions —will be the world’s longest ...

Introduction An Underwater Communication System is a specialized network designed to transmit data, voice, or control signals beneath the water ...