The conduits, which are spooled in big stacks on a boat before being buried in an underwater trench, are a crucial part of ...

Testing and installation of the world’s longest onshore and subsea power cable, which connects Denmark and the UK, is complete. Viking Link is a £1.7 billion ($2.15 billion) joint venture ...

NATO said on Friday it would boost its presence in the Baltic Sea after the suspected sabotage this week of an undersea power cable and four internet lines, while alliance member Estonia launched ...