On March 8, Kim Jong-un reportedly visited unidentified shipyards where he was photographed with what North Korea called a “nuclear-powered strategic guided missile submarine.” If true, it would mark ...

The Project 955A Borei-class ballistic missile submarine Knyaz Pozharsky entered service less than two weeks ago.

Ukrainian intelligence has obtained classified information about Russia's newest nuclear submarine. It is called the Knyaz ...

The Ukrainian Defense Ministry's Main Intelligence Directorate (HUR) has acquired confidential internal documents related to ...

Officers from Defence Intelligence of Ukraine have obtained internal documentation about Russia’s newest submarine – the ...

LONDON (Reuters) -Britain said on Thursday it would deepen its AUKUS nuclear submarine partnership with Australia through a new 50-year treaty that it expected to create jobs and boost British ...

Submarine canyons are among the most spectacular and fascinating geological formations to be found on our ocean floors, but at an international level, scientists have yet to uncover many of their ...

A US Navy nuclear-powered attack submarine stopped in Iceland for the first time on Wednesday. A top admiral told Business Insider the unprecedented port call sent a message to American foes.

A viral social media post claimed there was a submarine in the ocean off the Myrtle Beach, SC coast. It was actually a grouping of fish called a bait ball.

The first of Navy’s 14 Ohio-class submarines will reach the end of its lifecycle by 2027 — making the launch of its intended replacement, the Columbia-class submarine, an urgent national priority.

Read more about GD Electric Boat's work under a $987 million Navy contract modification for submarine production support.