The investigative minds at How to Survive explain how to manage carbon dioxide levels and the specialized "escape towers" used to reach the surface from a disabled vessel on the seafloor.

Manitowoc sits right on the western shore of Lake Michigan, and if you’ve been driving past it on I-43 thinking it’s just ...

Unfortunately, as far as the Mediterranean is concerned, it would not be wrong to say that “not a single inch of it is clean.” ...

Some 100 feet below the ocean's surface, Stephen Hawking peeked through the circular porthole of a submarine and saw the brilliant blue tropical water. It was March 2006, and the famous astrophysicist ...

The sinking of the IRIS Dena underscores the fact that navies do not fight like armies — deploying men, machines and ordnance across a line on the land — but engage wherever the enemy might be found, ...

The fleet’s decline was foreseeable, avoidable and – with a lone destroyer heading to the Middle East – has left us more ...

Meanwhile, the UAE says it has issued an emergency alert, urging residents to seek shelter. Earlier, the country intercepted ...

The French president’s stance involves a web of competing stakes, from Middle East investments, to a role in the future of the region, to staying on the good side of the U.S. despite concerns about ...

Netflix’s classic movie lineup has arguably always been a little lacking. That all changed in February, thankfully, after the ...

Here’s what you’ll learn when you read this story: For the first time, China has outstripped U.S. nuclear-powered submarine production. U.S. plans to shore up an aging submarine fleet are delayed.

The U.S. Navy today possesses the most technologically advanced submarine force in the world. Its nuclear-powered attack submarines and ballistic missile submarines remain unmatched in speed, ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. The Taigei class are Japan’s newest diesel-electric submarines.