Sweden has opened a preliminary investigation into suspected aggravated “sabotage” and ordered the detention of a vessel in ...

Sweden is investigating damage to a data cable linked to Latvia, the latest breach in the Baltic Sea region where European ...

A Russian spy ship seen in U.K. waters points to continuing worries over the safety of undersea cables that link the global ...

In a troubling incident, an important undersea data cable connecting Sweden and Latvia was found damaged in the Baltic Sea.

The Arelion submarine cable, which connects the Swedish island of Gotland to Lithuania, and the C-Lion 1 submarine ...

Norwegian authorities detained a vessel suspected of a data cable breach in the Baltic Sea, following a similar move by Sweden that's probing the incident as sabotage.

Another undersea data cable, this time connecting Sweden and Latvia, has been severed in the Baltic Sea, officials from both ...

A Norwegian-owned, Russian-crewed ship that authorities initially suspected of involvement in damage to an underwater fiber optic cable connecting Latvia and the Swedish island of Gotland has been ...

The alliance mounted its first coordinated response to a suspected sabotage campaign against critical infrastructure after ...

A Norwegian-owned and Russian-crewed ship that authorities initially suspected may have been involved in damage to an ...

Sunday's rupture follows a string of incidents that have heightened fears of Russian sabotage and spying in the strategic ...