THE Royal Navy is testing a fleet of drones to patrol seas for Russian submarines. And they could also be used to form a ...

In 1917, USS Fanning and USS Nicholson encountered German U boat U 58 off the coast of Ireland. After spotting its periscope, ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s attack subs.

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

A major question is emerging over North Korea’s unveiling of what it claims to be an 8,700-ton nuclear-powered strategic ...

Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U ...

The Navy is racing to field a new generation of ballistic missile submarines that will eventually rank as the 12 largest ...

Hanwha's Philly Shipyard has the capability of building a nuclear-powered submarine for the U.S. Navy, said Alex Wong, global chief strategy officer at Hanwha Group, according to a statement from the ...

New photos show North Korea's apparent progress in the development of a nuclear-powered submarine as Kim Jong Un condemns ...

North Korea's state media released photos Thursday of what it said was the hull of a nuclear submarine. Its leader denounced ...

North Korea displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal ...