I toured the USS Cobia, a World War II submarine that sank 13 ships and received 4 battle stars. Take a look inside. The USS Cobia submarine sank 13 ships and rescued seven downed American pilots ...

What You Need to Know: Commissioned in 1961, the USS Thresher (SSN-593) was the most advanced nuclear-powered attack submarine of its time, designed to dive deeper and operate more quietly than any ...

PITTSBURGH ― Climb aboard and into a World War II submarine for a one-of-a-kind escape room experience at the Carnegie Science Center. As they race the clock to solve puzzles, escape room participants ...

D scan reveals hidden details of a WWII Nazi submarine wreck in the Baltic Sea, offering rare insights into its structure.

Diesel-electric submarines have diesel engines as well as electric motors. The diesel engines only work while the sub is on ...