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.

For more than a century, aircraft carriers have served as the centerpiece of American naval power, projecting influence far beyond the horizon. Now, the arrival of even more Ford-class carriers ...

Satellite imagery has revealed what analysts believe is China’s first example of the next-generation ...

Western economies have become dependent on data and energy flow along the seafloor; Russia and China are weaponizing that ...

John Maynard Keynes once wrote, “The difficulty lies, not in the new ideas, but in escaping from the old ones”: an apt ...

The future USS IDAHO SSN 799 is a leading-edge Virginia Class nuclear-powered fast-attack submarine being built by General Dynamics Electric Boat in Connecticut. She was christened in March 2024.

Commissioning marks the moment a warship transitions from industrial achievement to operational asset, formally joining the ...

Yet the mood among China’s Arctic researchers was subdued as they gathered in early February for two conferences in Tromso in ...

Papua New Guinea has approved a major digital infrastructure project that will deliver three new international submarine cable connections.

A fleet of wind-propelled robot boats could act as a sensor network covering a wide area and relay acoustic signals to a submarine ...

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