Finland has detained a ship and its crew after a critical undersea telecommunication cable connecting the country to Estonia was damaged Wednesday, Finnish authorities said.

North Korea displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack ...

Ukraine says underwater drone strike is historic first Russia denies attack caused any damage Attack hits Kilo-class, missile-carrying submarine Vessel was in Russia's Novorossiysk port in Black Sea ...

Screenshot depicting an explosion at Russia's Novorossiysk port on an unspecified date. The Security Service of Ukraine (SBU) said on Dec. 15, 2025, that it struck a Russian submarine pictured in the ...

Ukraine’s Security Service said its underwater Sub Sea Baby drones attacked Russia’s Novorossiysk naval base and disabled a Project 636.3 Kilo-class submarine carrying Kalibr cruise missiles. Ukraine ...

This is the moment Ukrainian forces are believed to have destroyed a Russian submarine using underwater drones, in what is believed to be the first attack of its kind in history. Footage shared by ...

Ukraine has carried out a successful underwater drone strike on a Russian submarine in the port of Novorossiysk, causing critical damage to the vessel, its domestic security service says. In a ...

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 and ...

BREMERTON, Wash. — The Navy officially has a new “backbone” of its submarine fleet that is bigger, faster, quieter, and has more endurance and firepower than the Vietnam War-era design it passed by in ...

Unless you have been living under a rock, you probably heard about the OceanGate submersible that attempted to dive to the Titanic in 2023 but never returned. What happened is way more brutal than ...

Launching long range patrols from their home base in Scotland, the RAF’s P-8s have been visible via flight tracking websites like Flightradar24. They have been tracked heading north, along the coast ...