The mission, dubbed Baltic Sentry, follows worry over increased Russian military activity near key undersea communication cables.

‘Phytoplankton’ Bloom Turns Baltic Sea Into an Eerie Green in Photos Captured by Space Satellite Stunning images of the Baltic Sea have surfaced from the Landsat 9 satellite.

Russia has adopted new legislation adjusting its territorial sea borders in the Baltic, the country’s state-run Tass news agency reported early on Friday. According to a news item on the Tass ...

Saboteurs Suspected of Cutting Yet Another Baltic Sea Cable as Three Ex-Soviet Republics Move To Join Europe’s Electricity Grid The attacks come as Estonia, Latvia, and Lithuania prepare to cut on ...

Leaders around the Baltic Sea reacted warily Wednesday to reports that Russia could revise the borders of its territorial waters in the region, with Lithuania's foreign minister calling it an ...

The captain of an oil tanker and two officers accused of severing five undersea power and telecoms cables in the Baltic Sea ...

Swedish authorities boarded a Maltese-flagged ship seized in connection with the latest breach of cables running along the bottom of the Baltic Sea to begin an investigation into the matter, the ...