Could an aircraft carrier go down below the waves? Many are asking this question, considering recent Houthi attacks.

China has just launched its seventh nuclear-powered submarine in under two years, marking a significant expansion of its ...

The nuclear car made bold promises of ultra-long ranges and sustainability, but the sci-fi concepts are still decades - if ...

In an increasingly polarized world, tensions between major powers show no signs of easing. 
Since Donald Trump began his ...

A Russian nuclear-powered submarine has fired a Kalibr cruise missile across a distance of nearly 700 miles during a military ...

About 2,500 workers at submarine builder Electric Boat shipyard in Connecticut plan to strike on May 18 if a tentative ...

Vessel has submerged displacement of 11,000 tonnes, maximum speed of 30 knots and can operate at a depth of 400 metres, ...

In addition to the salary money, the contract award includes billions of dollars more for completion and modification of two ...

Russia’s nuclear submarine Krasnoyarsk successfully launched a Kalibr cruise missile over 1,100 km, showcasing its stealth ...

The training marks a milestone in an agreement that calls on the U.S. to send submarines to Australia in the 2030s and 2040s.

A landmark security pact to overhaul Australia's navy with American muscle faces growing scepticism, stoked by its ...

But the sweeping deal, which will see Australia buy nuclear-powered submarines from the United States, is just about the only thing not up for debate ahead of Saturday's closely fought election.