The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

It seems possible that the Russians may have lent their expertise to the Chinese in terms of helping them develop an advanced ...

North Korea's unveiling of its first nuclear-powered submarine marks a bold leap in its military ambitions, but skepticism ...

The French naval sub is powered by a nuclear reactor, which provides substantial endurance and operational autonomy and can reach speeds of over 25 knots. It’s armed with naval cruise missiles ...

The AUKUS Submarine Industry Strategy states, “The [AUSSQ Pilot program] will use a B2B model, enabling HII Australia to work ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...

North Korea said they built a "tactical nuclear attack submarine" in 2023, but South Korean officials shedded doubt whether it actually worked. There's no evidence to indicate the country has test ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

North Korea has unveiled a nuclear-powered submarine under construction. SEOUL, South Korea -- North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons ...

CANBERRA, Australia, March 11, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII), the largest military shipbuilder in the United States and a global leader in nuclear-powered submarine construction ...