The actions taken by just a handful of submarine commanders have left an outsized mark on the course of history.

The British Astute-class submarines are among the most advanced nuclear-powered submarines in the world. Known for their ...

An Astute-class submarine has entered the naval base of Gibraltar leaving an activist group furious due to the "nuclear risk" ...

British engineers have successfully demonstrated a new type of autonomous submarine, developed for military use.

Norwegian fishermen recently snagged an unusual "catch of the day": the U.S. Navy's nuclear-powered submarine, USS Virginia.

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental ...

A British World War II submarine that disappeared with 64 on board during a secret mission in 1943 has been found off Greece. HMS Trooper's wreck has been discovered 830ft below water by a private ...

The XLAUV can also support anti-submarine warfare and provide another means for the navy to undertake covert surveillance ...

The British PM and his “proboscis” of a submarine.Credit: Netflix “Which one’s that?” “The one the French called ‘a knife in the back’. You know.” “I don’t.” “Australia ...

Season 2 of Netflix’s The Diplomat stars Keri Russell as the US ambassador to the UK – and Australia as a back-stabbing ...