Satellite imagery reveals a Russian submarine in Novorossiysk has not moved following a Ukrainian drone strike, raising ...

For three years, Ukraine has waged an unconventional naval campaign that fundamentally altered the balance of power in the ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed 1,800 miles northwest of Hawaii in a vast ocean wilderness toward the ...

Here we go again with Greenland. Normal daily business has once again been interrupted by a mid-afternoon Truth Social bomb, ...

Add Yahoo as a preferred source to see more of our stories on Google. A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An ...

The U.S. Coast Guard seized a Russian-flagged oil tanker on Wednesday after a cat-and-mouse chase across the Atlantic, ...

Russia's only known submarine in the Mediterranean Sea, the Kilo-class Novorossiysk, was spotted leaving the region last week ...

The Su-75 fighter, Khabarovsk submarine, Sarmat missiles and other developments will undergo the last stages of testing.

(CNN) — Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel ...

Britain and Norway on Thursday unveiled a new defence pact that will see their navies jointly operate a warship fleet to "hunt Russian submarines" in the North Atlantic. The agreement between the two ...

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 ...