Diesel engines need oxygen, yet submarines travel underwater. Here’s how diesel-electric systems make it possible.

On August 16, 1942, US Navy blimp L-8 lifted off from Treasure Island on an anti-submarine patrol after reports of Japanese activity off the California coast. The crew radioed once, reporting an oil ...

Global automaker Stellantis NV has sold its 49 per cent stake in Canada’s first and only multibillion-dollar battery cell ...

In June 1944, the United States Navy did something it had not attempted since the War of 1812. American sailors boarded and ...

They’re the caretakers of one of only five remaining diesel boats in the U.S. fleet, a boat that in many ways was the link ...

A HUGE narco submarine has sunk in the Atlantic Ocean after British police helped intercept a record-breaking amount of ...

Indian Navy submarines reveal life beneath the Indian Ocean, where discipline, training, stealth, and survival shape the ...

Could tanks submerge in water in real life? We explore this interesting possibility based on the Prime Video movie ‘The Tank’ ...

Shoveling snow might seem like a routine winter task, but it comes with significant risks, especially for older adults and people with heart conditions.

The Hatch Restore is a smart sleep device that uses light and sound to help improve sleep quality. It features a Sunrise Alarm Clock that mimics natural daylight for a gentle wake-up experience. The ...

North Korea showed off its apparent progress in the development of a nuclear-powered submarine. State media released photos of North Korean dictator Kim Jong Un and his daughter, a potential heir, as ...

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 ...