The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

It comes as at least six people are feared dead after the sub - which had been carrying 44 passengers - sank off the coast of Egypt during one of its trips. A further nine have been injured ...

Bombshell first pictures of the doomed submarine that sank in the Red Sea with dozens of holidaymakers on-board have now been ...

NEWS has toured the ‘most advanced warship in the world’, with Australia set to receive three over the next decade.

I toured the Becuna, a WWII warship and the only submarine of its kind left in the world. Take a look inside.

I visited Philadelphia's Independence Seaport Museum in February to tour the singular submarine with Greg Williams, the museum's manager of historic ships. Take a look inside. The USS Becuna completed ...

An curved arrow pointing right. We got an inside look at how the United States Navy trains sailors to work on Submarines during its eight-week course at the Basic Enlisted Submarine School at ...