On a foggy December morning in 1917, three U.S. Navy submarines crept through the waters off the coast of San Diego. They ...

There have been four iterations of the Delta-class submarines, designed to serve as a key element of the Soviet Union’s ...

With cutting-edge deep-sea imaging technology, researchers captured high-definition images of a 100-year old submarine.

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

The World War I-era USS F-1 submarine wreck, lost in 1917, was explored by researchers using advanced technology, capturing new images and its honoring fallen sailors.

Researchers have located the wrecks of two long-lost military vehicles on the seafloor a few miles from San Diego: an ...

The material state of Russia’s brand new Yasen-M class submarine has been called into question after apparent missing pieces were spotted on the hull as it arrived in Havana. But here’s why it ...

Russian Marines on top of the Russian nuclear-powered submarine Kazan on June 12, 2024. Images appear to show some damage to its hull. Russian Marines on top of the Russian nuclear-powered ...

Bushnell also introduced practical solutions that became standard in submarine design. The sealed, watertight hull, the ballast system used for diving, and the hand-cranked propellers to move both ...

Pale moonlight glinted off the quiet ocean as small waves lapped against the hull. The submarine was about 40 feet long, cylindrical down most of its slim length, but with a tapered, wedge-shaped ...

WATERLOO — Watch parties are being held around the state the first weekend in April — and not just for the Final Four of the NCAA men’s and women’s basketball tournaments. This “big ...