A puzzling discovery made in the Baltic Sea in 2018 has finally been explained, and the answer is far stranger than anyone ...

Back in 2018, imagery from the European Space Agency’s Sentinel-2A satellite captured unusual ‘slicks’ in the Baltic Sea, ...

Belgian and Dutch forces conduct surveillance operations in the Baltic Sea as part of a NATO mission to monitor Russia and to protect undersea cables amid Baltic tensions. A Belgian-led NATO group ...

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 ...

In this episode of Vikerraadio's "Harri Tiido taustajutud," the focus is on Oliver Moody's perspective on the countries surrounding the Baltic Sea. According to Moody, the Baltic region spent years on ...

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 ...

The algae was buried in sediment beneath the Baltic Sea with no light or oxygen. Researchers have successfully revived algae that remained dormant within sediment at the bottom of the Baltic Sea ...

NATO began a new mission called Baltic Sentry to patrol the Baltic Sea. Michael Schwirtz, an investigative reporter with the International desk at The New York Times, takes us aboard one of these ...

Supported by By Michael Schwirtz Photographs by James Hill Michael Schwirtz and James Hill spent 14 hours aboard a French naval plane as it patrolled the Baltic Sea, monitored commercial shipping ...

For decades the Baltic Sea has served as a delicate buffer zone between a growing number of NATO members and Russia, more recently becoming a new front line for symmetric and asymmetric threats ...

Climate change is affecting the Baltic Sea and every winter less ice coverage forms. When there is less ice, the waves become stronger. When discussing how climate change impacts the Baltic Sea, ...

Several incidents of damage to telecom and electricity cables and gas pipelines in the Baltic Sea over the past 18 months have raised concerns about the security of underwater infrastructure and ...