Submarine propeller designs are highly classified due to their critical role in acoustic stealth and survivability.

As more and more harm is done to the environment, some university students are facing off to make a more environmentally friendly submarine. German university students worked together to design a ...

It’s a submarine like you’ve never seen before, but different times call for a different design, according to engineers in Europe. German university students are in Spain’s Canary Islands testing out ...

Here’s What You Need to Know: Despite its age, the Akula-class remains a potent force to be reckoned with. American-laid hydrophones littered the ocean floor. They were arranged in arrays, bridging ...

Navy Columbia-Class submarine quieting ‘electric drive’ - stealthiest sub ever? The Navy has now issued at least one-fourth of the design work and begun further advancing work on systems such as a ...