Nuclear submarines have quietly reshaped how major powers compete at sea, turning the deep ocean into a domain where a ...

Hai Kun (SS-711), also known as Narwhal, successfully completed its first submerged sea trials on January 29, 2026.

Taiwan has sought submarines in the West to help protect it from China—but because of economic pressure on those nations from Beijing, it was forced to build its own.

William & Mary is stepping into a new role as the nation’s academic hub focusing on the development of nuclear-powered submarines between the U.S., the United Kingdom and Australia. The Williamsburg ...

As part of the AUKUS trilateral security partnership, the U.S. Navy recently demonstrated its advanced AN/BYG-1 submarine combat control system to sailors and industry members from the United Kingdom ...

The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

TAIPEI, Jan 30 (Reuters) - Taiwan completed the maiden underwater sea trial for its first domestically developed submarine on ...

In a rare step, President Biden announced on Wednesday that the United States plans to share its nuclear-powered submarine technology with Australia as part of a new defense partnership with that ...

A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An anti-submarine Merlin Mk2 helicopter could be seen from the photo ...