In 1989, the Komsomolets sank off the Norwegian coast. Four years later, the BBC reported on plans to seal in its torpedoes' toxic plutonium.
Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.
19FortyFive on MSN
It takes the US Navy 12 years to build a nuclear attack submarine
Ordered in 2014, commissioned in 2026: the dozen-year clock on America's newest submarines, and the two-yard bottleneck ...
Add Yahoo as a preferred source to see more of our stories on Google. That has left Scorpion in a strange place in American naval history: officially unresolved, heavily studied, and still argued over ...
The USS Newport News arrived in Iceland this week as the US looks to the Arctic with increasing concern amid growing Russian ...
Interesting Engineering on MSN
Russia starts building 13,800-ton nuclear submarine that can carry hypersonic firepower
Russia has laid down the keel for a new multipurpose nuclear-powered submarine, Murmansk, marking ...
China’s new "sailless" nuclear submarine spotted in Shanghai signals a leap in stealth tech. How does this shift the undersea balance?
Interesting Engineering on MSN
China’s nuclear-powered submarine fires test missile in Pacific for first time
On Monday, China conducted a rare submarine-launched missile test in the Pacific Ocean. This ...
Some countries in the region were quick to criticize the launch, which China sought to play down.
Navy successfully conducted the test launch of a strategic missile by a submarine on July 6, 2026. Photo: Xinhua. The Chinese ...
China's first such test since 2024 took place amid warnings from Australia and New Zealand.
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