China has overtaken Russia to become the world’s second-largest operator of nuclear-powered submarines. Updated ...

The Ohio-class SSBN is the archetypal one-mission submarine, created solely to carry and launch Trident ballistic missiles as ...

Former Idaho Gov. Dirk Kempthorne has been given the rare distinction of having his name attached to a space aboard the ...

Submarines are a vital part of the United States Navy, but there is one in particular that stayed at sea for 727 days. Here's ...

Britain's Ministry of Defence says design work is already underway on new floating dry docks for the Royal Navy.

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...

The death of the last treaty between Russia and the U.S. that limited the size of nuclear arsenals may spark a new arms race, ...

The fourth and last of the Arihant class nuclear powered and long range ballistic missile equipped submarine S4*, launched by Defence Minister Rajnath Singh on October 16 last year, is likely to be ...

As with 2025, early 2026 again sees AUKUS, Australia’s plan to acquire a nuclear-powered submarine capability, back in the ...

Developing nuclear fusion and modernizing the US nuclear arsenal will require substantial collaboration with the private ...