Up to 485,000 tonnes of the greenhouse gas seeped from the Nord Stream pipeline network following a series of explosions in ...

Methane from the destroyed Nord Stream pipelines spread over a large part of the southern Baltic Sea and remained for several months.

The Baltic Sea operation in the region bordering Russia comes as European fears of sabotage mount after a string of ...

NATO is ramping up military actions amid rising tensions with Russia over the ongoing Ukraine war. Two warships, flying the ...

A spate of alleged underwater incidents has allied leaders on alert. LONDON -- A spate of alleged sabotage operations against undersea cables in the Baltic Sea has raised the prospect of a ...

Eutrophication and rising water temperatures are taking an increasing toll on the Baltic Sea, leading to dangerous oxygen depletion in deeper water layers and threatening many marine organisms.

microbial genomics of cyanobacteria from the Baltic Sea and how they are adapted to nutrient limitation and the production of toxins.

NATO is launching a new mission to protect undersea cables in the Baltic Sea region after a string of incidents that have ...

Finland's Elisa said on Monday that it had finished the repair of its two undersea telecommunications cables that were ...

(Reuters) The incident involving the Eagle S is the third case of damage to critical infrastructure in the Baltic Sea in just over a month. One maritime risk expert says it points to a dangerous ...

ABOARD THE EML SAKALA IN THE BALTIC SEA — As they plied the gray, icy waters of the Baltic Sea west of Russia on Thursday, the crew of the Estonian minehunter EML Sakala kept a careful eye on ...

HELSINKI (AP) — NATO Secretary-General Mark Rutte announced Tuesday that the alliance is launching a new mission to protect undersea cables in the Baltic Sea region. Rutte said at a meeting in ...