A sophisticated unmanned submarine transmitted valuable data to its operator before disappearing in Antarctic waters.

Unmanned submarine Ran mapped Antarctica's Dotson Ice Shelf on 14 successful missions before vanishing on an extended ...

Live coverage of Russia’s war against Ukraine with breaking news and frontline updates, updated 10 times today. AUkrainian forces struck Russia's sole Il-38N reconnaissance aircraft in the Black Sea ...

Through the Ukraine War, the Russian Navy has lost over 20 warships, submarines, landing ships, patrol boats, and support ...

"Varshavianka" has lost her fighting ability and cannot sail on her own.

We’ve examined satellite imagery of Novorossiysk, where Ukraine says it carried out an undersea drone attack on a Russian ...

The total combat losses of Russian troops from February 24, 2022, to December 16, 2025, in the war against Ukraine amount to ...

After a successful joint operation by Ukraine’s Security Service (SBU) and the Ukrainian Navy, Russia’s Black Sea Fleet has lost submarine.

The attack with Ukrainian-made "Sub Sea Baby" drones hit the submarine in the port of Novorossiysk where Russia has rebased ...

Ukrainian navy spokesperson Dmytro Pletenchuk said the operation to hit a submarine, the most difficult target to hit, marked ...

Live coverage of Russia’s war against Ukraine with breaking news and frontline updates, updated 6 times today.Approximately ...

THIS is the incredible moment Ukrainian forces sink a Russian submarine with a sea drone for the first time in history.