This 2018 satellite photo shows an unknown substance swirling across the Gulf of Gdańsk in Poland. Scientists were shocked to ...

The darkening is attributed to factors like increased rainfall, agricultural runoff, harmful algal blooms, and climate change ...

The accession of Finland and Sweden gave the Baltic Sea a new nickname: "NATO Lake." The Russian navy asset shown in MARCOM's thermal and color images appeared to be an Improved Kilo-class diesel ...

This striking false-color satellite image shows masses of ... in and around the Gulf of Gdańsk — a section of the Baltic Sea surrounding the city of Gdańsk on Poland's north coast.