One of the nation’s Cold War nuclear submarines is now emerging and taking shape as a partially re-assembled, $9.5 million ...

Armed with nuclear missiles, the USS Growler acted as a deterrent to keep other nations from using their nuclear weapons during the Cold War.

Long-anticipated work to build the final resting place of nuclear attack submarine USS Cincinnati has begun in Butler County’s West Chester Twp. as fundraising continues for the unique $9.5 million ...

Salvage workers used a huge underwater saw to cut halfway through the mangled bow of the sunken nuclear submarine Kursk, which is to be raised this month. The Russian sub has been on the floor of the ...

In one of their final stops before heading home this weekend, crew members from the USS Jefferson City, a Los Angeles Class nuclear Navy submarine, talked nuclear technology with a class of students ...

The US Navy has embarked on the monumental task of constructing a mammoth 20,800-ton submarine, a potential survivable element of the US nuclear triad. This significant step marks a new chapter in the ...

The USA's Defense Advanced Research Projects Agency has finalised an agreement with Lockheed Martin to begin work on the fabrication and design of an experimental nuclear thermal rocket and its engine ...

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 U.S. State media on Saturday ...