For decades, Russia’s Kilo-class submarines were among the most recognizable diesel-electric attack submarines in ...

Britain's security risks grow as Russia targets undersea cables and energy systems, experts warn during a recent ...

Nuclear submarines have quietly reshaped how major powers compete at sea, turning the deep ocean into a domain where a ...

China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the First Island Chain, analysts say. China has also prioritized sensors and ...

General Dynamics is working on MEDUSA, a new unmanned underwater offensive mining system set to be deployed on American ...

At its current production rates, China is likely to have a far more menacing submarine force than Russia in short order—though its quality is still uncertain.

The "Cold War" nuclear weapons race between the U.S. and the Soviet Union ended in December 1991 with the fall of the Soviet ...

A new report suggests air taxis could revolutionize Delhi-NCR travel, slashing commute times between Gurugram, Connaught Place, and Jewar Airport. Advanced Air Mobility, using electric vertical ...

The prototype Royal Navy robotic submarine XV-Excalibur has provided a glimpse of the fleet of the future by patrolling the waters at HMNB Devonport in Plymouth, England while controlled from a ...

BAE Systems, a British company, said that it aims to launch an autonomous submersible by 2026. This is in response to the growing concern of countries about threats underwater, after a series attacks ...

Submarines are hard to find. They exploit ocean depth, acoustic complexity, and thermal layers to maintain low observability and high survivability. Diesel-electric submarines are especially quiet at ...

Add Yahoo as a preferred source to see more of our stories on Google. China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the ...