A Norwegian fishing boat has caught its largest ever haul – a US navy nuclear-powered submarine weighing in at 7,800 tons.

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

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

The Swedish submarine should not have stood a chance ... The result is a sub that’s quieter than any other diesel, and even ...

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

The submarine was the USS Virginia, a nuclear-powered 115 meters long attack sub. Such submarines are in recent years more ...

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

Two more nuclear submarine reactor compartments were floated by barge through the Tri-Cities in October on their way to the ...

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

A growing consensus among Asia analysts in Washington posits that China is readying for a war with the U.S. over Taiwan by 2027.

China’s newest nuclear-powered submarine, the Zhou-class, reportedly sank near a Wuhan shipyard during construction, likely ...

Australia’s $368bn nuclear-powered submarine project will be kickstarted with a key construction deal to be inked in Adelaide ...