Nuclear submarines are a key part of America's military forces, but we have still lost two of them over the years. Here's ...

The United Kingdom and Australia have solidified their AUKUS partnership by signing the 50-year Geelong Treaty for nuclear ...

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to ...

The Project 955A Borei-class ballistic missile submarine Knyaz Pozharsky entered service less than two weeks ago.

Nuclear submarines are one leg of our nuclear triad, so are they built to withstand a nuclear attack? The answer is ...

That President Donald Trump is threatening nuclear war over mean tweets seems perfectly in line with the way things are going ...

Plans are underway for a birth of the nuclear navy monument in Bissell Park. It would include Giants of Oak Ridge statues, ...

Each Chinese Type 094 nuclear-powered ballistic missile submarine is capable of carrying up to 12 nuclear ballistic missiles.

Former submarine commander L. David Marquet explains how nuclear-powered submarines work and what life is like aboard one.

This rendering shows what the completed USS Wisconsin will look like in about three years. The more than $9 billion ...

Columbia-class submarine, explained by an expert – The U.S. Navy’s submarine fleet possesses around 70% of America’s operational nuclear deterrent arsenal, making these vessels absolutely ...