NATO is sending two vessels to monitor critical undersea infrastructure and Russia's "shadow fleet" in the Baltic Sea following recent undersea cable cuts, Finland's foreign minister said Friday.

Climate change and Russia’s aggressive stance toward the West have made the Barents Sea a geopolitical hot spot. Because of ...

With Chinese ships suspected to have cut key undersea communications cables around the world, a Newsweek review of Chinese-language patent applications shows that engineers in China invented devices ...

When a Taiwanese telecoms company detected that an international undersea cable was damaged earlier this month, it worked to ...

As they plied the gray, icy waters of the Baltic Sea west of Russia on Thursday, the crew of the Estonian minehunter EML ...

Examining Russia's losses in Crimea, Japan, WWI & Afghanistan. How historical defeats expose vulnerabilities in Russian ...

Estonian naval ships are taking part in stepped-up patrols in the Baltic Sea by NATO countries after undersea power and ...

International recognition of Russia’s occupation of Crimea in exchange for an end to the war in Ukraine would only harm U.S.

Finland has paraded the enormous anchor allegedly used by an oil tanker belonging to Russia's shadow fleet to snap several ...

Volodymyr Zelenskyy says nearly 15,000 Russians have been killed in Kursk since Ukraine launched an incursion into the Russian region in August. Submit your questions for our correspondents in the box ...

The ships are set to remain at sea until April and will be strategically positioned near energy and data cables in an effort ...