His derring-do and unusual lung capacity led him to make record-breaking dives of more than 200 feet into the Atlantic without wearing a scuba tank or fins.

OTTAWA — The head of Canada’s navy has grand ambitions about blowing more things up. Vice-Admiral Angus Topshee is pushing to ...

Bigger than any waterfall on land, this hidden ocean giant flows silently beneath the sea, unseen by human eyes, yet it plays a powerful role in shaping Earth's climate and ocean currents.

With the 09IIIB class and future 09V class, China’s development of nuclear-powered (and nuclear capable) submarines is at an ...

Russia’s Kilo-class submarines once top-class underwater stealth systems. Here’s how they rose to fame and why their ...

CLEARWATER, Fla. — A special visitor will be making an appearance in downtown Clearwater in January, and you won’t be able to miss it. The “World’s Largest Rubber Duck” is set to visit Coachman Park ...

Demand is growing in the Middle East for autonomous platforms and it is now one of the largest overseas markets for China’s ...

A tour of the heaviest military machines ever built, from super-heavy tanks and rail guns to record-setting bombers, submarines, battleships, and modern aircraft carriers—each compared to the weight ...

The United States remains the world's leading operator of nuclear submarines, including fast-attack, ballistic-missile, and guided-missile types. However, the most significant shift in the undersea ...

The submarine mega-project is an element of Canada’s largest defence investment drive since the second world war. As part of its plan to reduce its dependence on the US and double trade with non-US ...

Hanwha Ocean will also build new shipyards and steel mills in Canada and promises to create more than 200,000 new jobs there.