Nord Stream methane leak in 2022 was twice as large as first estimated. Scientists used satellite data to measure methane emission.

Finland is exploring options to create improved links for road and rail connections to Europe, including a fixed bridge link that would span the Baltic. View on euronews

U.S. Air Force B-52H Stratofortresses from the 69th Expeditionary Bomb Squadron at RAF Fairford, England, participated in FORTRESS HAIL, a Bomber Task Force 25-2 mission that included a dynamic targeting exercise over the Baltic Sea involving NATO F-35 Lighting IIs and a live weapons drop with Finnish F/A-18 Hornets on

Scientists discovered a massive clone specimen of seaweed a known as bladderwrack along the coast of Sweden, stretching some 310 miles. Bladderwrack can propagate both sexually and asexually, and experts think this “super female” may be the largest clonal organism in the world.

The difficulties are frustrating Western officials trying to combat what they say is a hybrid war by Russia against infrastructure in the West.

Decades after WWII, unexploded ordnance is leaking toxic chemicals into the Baltic Sea, posing a threat to marine life and human health.

As Europe plans to up its defense spending, Estonian, Latvian and Lithuanian services believe that Moscow could be planning to launch a 'possible military confrontation with NATO.'

During an exercise with the Estonian Air Force, two RLAF F-35s employed AIM-9 Sidewinder air-to-air missiles to shoot down a number of target drones over

According to a study, the GPS interference observed in the Baltic Sea is technically sophisticated and apparently also originates from the Russian shadow fleet.

The invasive Pacific oyster has adapted to life in less salty seas and is reproducing off the coast of Skåne, despite having been there for less than ten years. A study by researchers from the University of Gothenburg shows that the oysters may be able to colonize the western Baltic Sea in the future.

Researchers at the University of Gothenburg have discovered that what was previously thought to be a unique seaweed species of bladderwrack for the Baltic Sea is in fact a giant clone of common bladderwrack,