SAN DIEGO (FOX 5/KUSI) — A team of researchers captured high-definition pictures of a sunken World War I-era U.S. Navy submarine off the coast of San Diego, over a century after it was lost at sea.

An autonomous submarine named Ran discovers strange structures under the Dotson Ice Shelf in Antarctica, before mysteriously disappearing.

Key Points - Russia's Losharik (AS-31), a unique deep-diving nuclear-powered special missions submarine, is reportedly ready for sea trials in 2025 after a nearly five-year repair following a fatal ...

Researchers aboard a deep-sea submarine spotted a new species on a volcanic ledge off the coast of Japan. Chen C, Tsuda M, Ishitani Y (2025) Zoosystematics and Evolution About 300 miles off the coast ...

A video of the attack on Novorossiysk with the Sub Sea Baby drone shows a calm port with several ships before a massive ...

Now and foreseeably, the United States dominates undersea submarine warfare. No other country gets near to America in the ...

Nuclear-powered submarines should be viewed as an industrial, technology and energy strategy before they are treated as a ...

The US Defense Security Cooperation Agency (DSCA) has officially authorized India's procurement of American-manufactured sonobuoys, high-tech acoustic sensors launched from aircraft that plunge into ...

The Trump administration announced this past week that it has entered talks with the Cook Islands to research and develop seabed mineral resources. The Polynesian archipelago is one of only a handful ...