Critical Forged Components of Chromium-Nickel Steels for Military, Naval & Defence: Non-Embrittling Pressurised Forgings in Modern Submarines. Thomas Henneke KB Schmiedetechnik GmbH - precision ...

HII was awarded a contract to deliver the new Australian Submarine Supplier Qualification (AUSSQ) pilot program over the next ...

Military submarines are out there, lurking under the water, ready for action, but how long can they stay down there? It's longer than you might think.

The Cartagena shipyard of state-owned shipbuilding firm Navantia has begun the installation of the first air-independent ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

Large reserves of white hydrogen may exist within mountain ranges, according to a new study, raising hopes this clean-burning gas can be extracted and supercharge efforts to tackle the climate crisis.

An explosion rocked the Russian nuclear submarine on August 12, 2000—three months after Putin's inauguration. The blast was linked to a hydrogen peroxide leak that reacted with a catalyst ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...