A nuclear attack submarine may be the most formidable predator ever built. In 2009, I spent a week submerged aboard the USS Miami, a nuclear-powered Los Angeles-class submarine known to its crew as ...

Article Summary - Titanium promised the Soviets deeper-diving, faster, low-magnetic submarines like Alfa and Sierra, but it came with brutal industrial, cost, and sustainment penalties. -Building and ...

Nuclear submarines are among the most complex machines ever built, capable of staying hidden beneath the ocean for months. This breaks down the physics of buoyancy, underwater navigation, silent ...

Nuclear submarines carry out multiple types of missions, but no matter the mission, it's vital that they remain hidden in the ocean's depths.

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. The Taigei class are Japan’s newest diesel-electric submarines.

Add Yahoo as a preferred source to see more of our stories on Google. This satellite image shows Bohai Shipyard, where all Chinese nuclear-powered submarines are constructed. (Google Earth) ...

China has rapidly built up its submarine fleet by making a technological U-turn to produce boats the U.S. hasn’t built in more than 65 years. More than half of the estimated 66 submarines operated by ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

The United States has reached a milestone in building the Navy's first next-generation submarine equipped with nuclear missiles as it races to modernize its air-, land- and sea-based strategic forces ...

Dec. 25 (Asia Today) --North Korea released images of Kim Jong-un inspecting what it called a nuclear-powered submarine construction project, a move analysts said was aimed at casting South Korea's ...

Japan’s former defense minister, Nakatani Gen, said on a BS Fuji television program on November 25 that Japan’s next-generation submarine “will eventually need to use nuclear propulsion,” calling for ...

The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.