The invasive Pacific oyster has adapted to life in less salty seas and is reproducing off the coast of Skåne, despite having ...

It is estimated that about 300,000 metric tons of unexploded ordnance (UXO) remain in the German Baltic Sea. Most of this ...

The frequency of cable incidents in the Baltic Sea has been "exceptional" in recent years, but state actors have more ...

The south-western Baltic Sea has about 3,000 kilograms of dissolved toxic chemicals released from unexploded ordnance, according to a new study. The substances were detected in almost all water ...

In this week's newsletter, how the Baltic Sea countries are looking into protecting undersea infrastructure and the EU's new ...

The Baltic Sea region is on high alert after a string of power cable, telecom link and gas pipeline outages since Russia ...

A Russian-linked tanker, suspected of damaging Baltic cables, has been cleared to leave Finnish waters after investigators ...

An oil tanker believed to belong to Russia's "shadow fleet" and suspected of sabotaging undersea Baltic cables has been ...

Security analysts say Russia is operating a large “shadow fleet” of hundreds of vessels, seeking to dodge the sanctions ...

STOCKHOLM - Sweden is investigating a possible breach of an undersea cable off the country’s south-western coast in the Baltic Sea, the coast guard said on Feb 21, in an area where multiple ...

Western officials have accused Russian vessels of sabotaging undersea communications and power cables in several high-profile incidents in the Baltic Sea in recent months. European leaders and ...

The Baltic Sea faces increasing threats to its underwater infrastructure, prompting Nordic-Baltic nations to explore legal ...