The study challenges traditional assumptions about how Baltic herring evolved and found new ecological niches in brackish ...

Discover the fascinating story of Söderfjärden, a meteorite crater in Finland that has witnessed dramatic transformations ...

General Mark Rutte says the military alliance will step up patrols in the Baltic Sea area as Finnish investigators work to ...

Atlantic and Baltic herring are typical plankton-eating fish of central importance for the northern Atlantic Ocean and Baltic ...

Police and media reports say that Finnish authorities have detained a Russia-linked ship as they investigate whether it ...

NATO said on Friday it would boost its presence in the Baltic Sea after the suspected sabotage this week of an undersea power ...