Harald Engen, 22, and pals said they were called back by the Coast Guard after making their way back to shore - and told ...

On Monday, the Defense Ministry of Japan reported that four Russian vessels were spotted sailing in waters off the northern ...

The USS New Jersey made waves when it was commissioned — the first submarine in the U.S. Navy's fleet designed specifically ...

The deepest a submersible of any kind has ever descended, the BBC reported in May 2019, was 10,927 meters or approximately ...

A ceremony was held earlier today in Germany to officially name the Israeli Navy’s sixth submarine, INS “Drakon” — or Dragon ...

The US Navy has designed fault-tolerant Lithium-ion (Li-ion) Passive Propagation Resistant (PPR) batteries suitable for use ...

The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.

Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been outfitted with many technological ...

In 2005, the USS San Francisco, a U.S. Navy Los Angeles-class submarine, struck an uncharted seamount at 30 miles per hour, ...

China's rapid military modernization includes a significant nuclear submarine program, aiming to counter the U.S. and its ...

Sailors from the new USS Arizona submarine visited the University of Arizona on Veterans Day to tour the battleship memorial ...

Naval experts believe the base is equipped with a countermeasure washdown system for nuclear-powered submarines.