Suspicious Russian tankers keep slashing Europe’s internet and power cables. It’s not an act of war … but someday it might be ...

Researchers have successfully revived algae that remained dormant underneath sediment at the bottom of the Baltic Sea for ...

Eutrophication and oxygen depletion are well-known threats to the ecological balance of the Baltic Sea, which is increasingly ...

Sweden is investing 100 million kronor (roughly $10 million) into checking and modernising its many civil defence bunkers.

Poland is planning a major investment in Baltic Sea wind power, but the same geopolitical concerns motivating that push for ...

Discarded explosives were dumped into the Baltic and North seas after World War II. Their deadly legacy is still with us.

A sudden cold snap in the northern Baltic Sea left HANSEATIC expedition cruise ship stuck in ice, requiring a rescue from ...

Countries along the eastern coast of the Baltic Sea, including Estonia, may experience more flooding in the future.

Pacific oysters are adapting to less salty waters and may soon spread into the Baltic Sea, aided by warmer seas and genetic ...

Sweden has said it will increase defence spending to 3.5 per cent of GDP by 2030, becoming the latest European country to propose a sharp rise as it cited Russia’s war in Ukraine and uncertainties ...