A new submarine cable project connecting Finland and Sweden has officially begun. This cable will run under the Baltic Sea ...

The captain of a Hong Kong-registered ship alleged to have damaged undersea cables in the Baltic Sea was assigned a lawyer in ...

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.

Ukraine’s Black Sea operations against Russia are shaping U.S. Navy and NATO thinking on the future of drones, mines and ...

An 11,000-year-old megastructure, potentially used for reindeer hunting, has been discovered under the Baltic Sea, offering a ...

Germany has targeted Russia’s shadow fleet with new checks on tanker insurance to enforce sanctions and protect the Baltic ...

Finland became the first country to ban cargo ships from dumping sewage and scrubber sludge in its waters. The Baltic may ...

Estonia will hand over the Presidency of the Council of the Baltic Sea States (CBSS) to Poland, ending its one-year ...

The increasing disruption of satellite-based navigation systems in European waters significantly increases the risk of ...

The researchers demonstrated for the first time that decades of intense fishing, combined with environmental change, have ...

When vacationers head into the water, they often take a quick look at the ocean floor—and for good reason. In some European ...