German and Finland have expressed deep concern over the discovery of a severed undersea cable between the countries through ...

Cables connecting Finland with Germany, and Lithuania with Sweden, have been disrupted, just weeks after the United States ...

A solitary dolphin in the Baltic Sea has been recorded talking to himself, leading researchers to wonder whether he's lonely ...

NATO has slowly increased its control over the Baltic Sea with Russia now the only non-NATO country left that borders it.

The Kiel Canal in Germany is a 61-mile-long freshwater canal that connects the North Sea to the Baltic Sea - and has been in ...

The Kiel Canal, a 61-mile freshwater canal in the German state of Schleswig-Holstein, was completed in 1895 and later widened ...

The 1,200 km (745 miles) fibre optic cable running through the Baltic Sea from Helsinki, Finland's capital, to the German port of Rostock may have been severed by an outside force, Finnish ...

A special tunnel for fish has been built under a new system of locks in Sweden, to facilitate migration between the Baltic Sea and the freshwater lake Malaren. Sean Hogan has more. 1 dead ...

Sweden has rejected applications to build 13 offshore wind farms in the Baltic Sea due to defence concerns, while giving the ...

The Horizon Europe supported Aquarius opened a funding call worth €8.1m for research projects tackling marine and freshwater ...