The Baltic Sea is better known than the North Sea for highlighting the vulnerability of the alliance's critical undersea ...

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.

The Baltic Sea region is on alert and the NATO alliance has boosted its presence after a series of power cable, telecom and gas pipeline outages since Russia invaded Ukraine in 2022. Most were ...

The self-governing archipelago, "stretching across the middle of the Baltic Sea", officially belongs to Finland but its residents speak Swedish, noted Bloomberg.

The European Union vowed on Friday to increase security in the Baltic Sea as the Swedish authorities said they were investigating a new cable break, the latest example of damage to underwater ...

Giant clone of seaweed in the Baltic Sea Date: March 4, 2025 Source: University of Gothenburg Summary: Researchers have discovered that what was previously thought to be a unique seaweed species ...