Frighteningly black and sleek, the 76-foot-long, 40-ton submarine known only by its assigned battle number, HA-19, served as part of the Japanese fleet’s vanguard, arriving at Hawaii even before ...

The Navy wants the vessel to be powered by a nuclear reactor plant using low-enriched uranium (LEU), rather than the highly enriched uranium (HEU).

As dawn broke over the Baltic Sea, US Marines stationed on Sweden’s Gotland island fired a volley of dummy rockets into open ...

The dummy munitions splashed into the Baltic Sea, yet they sent a message to Russia: Even as President Trump has thrown NATO ...

Poland said a sanctioned Russian ship was performing 'suspicious manoueuvres' in the Baltic Sea near the power cable ...

The Royal Navy unveiled its first uncrewed submarine, paving the way for how the UK could operate in the underwater battlespace. The 12m experimental vessel, displacing 19 tonnes and at two metres ...

By Georg Szalai Global Business Editor Indie distribution company Entertainment Squad has acquired North American rights to Walter, Grace & the Submarine, a romantic dramedy written and directed ...

The fast-attack submarine USS Alexandria was returning from a seven-month deployment to the Indo-Pacific, and her husband, Christopher, was among the 130 crew members squeezing through its ...

An Albanian man who prosecutors said was building a submarine to smuggle cocaine to Europe faces up to life in federal prison after jurors Friday convicted him of heading an international drug ...

A still taken from Iranian television news shows Major General Mohammad Bagheri (centre) standing in front of what appear to be two submarine hulls during a visit to Shahid Darvishi Industries.

US Navy Photo Getting the Columbia-class ballistic missile submarine program back on schedule and speeding up the delivery of Virginia-class attack boats took center stage during Secretary of the ...