Gasgrid, Finland’s gas transmission operator, said Sunday that it had temporarily shut the 95-mile-long Balticconnector pipeline, running under the Baltic Sea, over a suspected leak.

Deep under the sea, pipelines and cables carrying fuel, power and communications are strewn on the ocean floor like a central nervous system for the global economy.

The good news is that attacking and disrupting the network is not as easy as some reports might make it appear.

Warsaw, Poland — The Danish prime minister said Tuesday that she "cannot rule out" sabotage after three leaks were detected on Russian natural gas pipelines running under the Baltic Sea to ...

A pipeline sending ocean water from the California coast to the Great Salt Lake would cost hundreds of millions to operate annually, according to a new BYU study.

Offshore infrastructure, transoceanic infrastructure and even seaports are very vulnerable to relatively simple types of disruptive and destructive sabotage by well-trained operatives.

He and other would-be sea miners argue that collecting nodules from the deep will be not only cheaper than traditional mining but also gentler on the planet.

In September 2022, explosive charges damaged three of the four Russian-built Nord Stream Baltic Sea natural gas pipelines connecting Russia to Western Europe. The Washington Post recently reported ...

The U.S. Navy wants to spend $5.1 billion on a high-tech, tricked out spy submarine as seabed warfare ramps up and U.S., China and Russia battle for dominance.

The velocity of the gas erupting from four documented leaks in the pipelines — which NATO has attributed to sabotage — is part of what makes the impacts severe.

Further data obtained by scene investigation has strengthened leads pointing to a Chinese-owned vessel as the cause behind the leakage of a gas pipeline between Estonia and Finland.