Ukraine's underwater drones have broken through the long-held belief that submarines are unbeatable. On December 15, 2025, ...

Ukraine said on Monday it hit and disabled a Russian missile-carrying submarine docked at a Black Sea naval base using ...

The UK, the US and Australia have all been working on “extra-large” uncrewed underwater vehicles, but China’s reported ...

Ukraine’s Security Service said its underwater drones hit a Russian submarine in the port of Novorossiysk on Dec. 15, the first such attack it has reported, knocking the vessel out of service. The ...

Explore Project 75I, India’s ambitious program to build six advanced AIP-equipped submarines, enhancing the Navy's underwater ...

The UK Submarine Delivery Agency announcement on 11 December 2025 that it handed over autonomous submarine XV Excalibur to ...

Arctic scientists have chosen Stepovoy Bay near Novaya Zemlya to host a 24/7 radiation monitoring station for the sunken ...

For decades, the aircraft carrier had been the ultimate symbol of maritime dominance-a floating airbase bristling with ...

Breakthrough trial with Tiqker clock aboard XCal submarine advances resilient navigation in GPS-denied environments Testbed submarine XV Excalibur went to sea with Infleqtion’s quantum optical atomic ...

Already with the naval forces of Portugal, Türkiye, Greece, and South Korea, these conventional submarines can stay ...

Why have just one technological breakthrough when you can have two at the same time? The Royal Navy has installed for the first time a quantum clock into its XV Excalibur robotic submarine for ...

Alexander the Great dived into the unknown, facing giant crabs, pearls, and mysterious depths in a legendary underwater ...