Russian submarine followed spy ship into British waters as it mapped gas pipeline - The Royal Navy chief said earlier this ...

A Russian submarine was deployed alongside the spy ship Yantar to map critical undersea infrastructure around Britain, ...

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.

A Russian submarine was discovered escorting the Yantar while it examined a gas pipeline running between Britain and Ireland ...

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

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 ...

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

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 ...