The Fehmarnbelt fixed link is being constructed to represent the world’s longest underwater immersed rail and road tunnel.

One of Europe's most ambitious infrastructure projects is taking shape beneath the Baltic Sea, where a massive tunnel will eventually connect Denmark and Germany. The 11-mile Fehmarnbelt tunnel ...

The headquarters of the Russian Admiralty is based in St. Petersburg, also located on the Baltic Sea. A map of the Baltic Sea Region. (Lisa Kukharska/The Kyiv Independent) Russia has restructured ...

NATO has ramped up its presence in the Baltic Sea, sensing a threat from Russia. Countries that border the strategic waters are also ordering more vessels. The sea is important both to Russia and ...

Baltic Sea ferry firms Viking Line and Tallink reported losses in the first quarter of the year, with Viking's losses reaching nearly 18 million euros, and Tallink seeing losses of 3.8 million euros.

The study focused on Kiel Bight, a coastal region in the western Baltic Sea located between the German island of Fehmarn and the Danish islands. This area features a range of sediment types ...

They are quiet, small, and can stay down for a long time, ideal for the Baltic Sea. Sweden's defense minister told Business Insider that his country, the newest NATO ally, has "unique capabilities ...

The captain of a Hong Kong-flagged container ship has been remanded in custody on suspicion of severing a critical Baltic Sea gas pipeline running between Estonia and Finland two years ago.

Britain said on Sunday two of its fighter jets had intercepted Russian aircraft over the Baltic Sea close to Nato alliance airspace in separate incidents on Tuesday and Thursday. The Typhoon ...

STOCKHOLM (AP) — Authorities did not find any evidence that a Chinese-flagged ship in the Baltic Sea intentionally damaged two undersea cables last year, according to a Swedish report released ...