NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

Ships and subs at sea are surrounded by billions of gallons of water, all of it undrinkable because of its high salt content.

The Key Bridge collapse is a scene few will soon forget — especially for Baltimore's first responders who saw it up close.

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Nippon Paint Marine reports that the latest application of Aquaterras was to AIDAdiva, operated by Carnival’s AIDA Cruises ...

More than 2,300 military personnel from Romania and 11 allied nations, namely Albania, Bulgaria, Canada, France, Greece, ...

GRANDPARENTS who unwittingly held onto and tried to sell gold bars that had been previously stolen from an 18th-century ...

There are 8000 shipwrecks off Australia alone, many more still to be found. Yet stunning discoveries still happen. What does ...

China has seen a rise in patent filings for tools capable of severing submarine cables—which facilitate more than 95 percent ...

By Ali Reza Ghasemi The 10th season of the Protecting Blue Whales and Blue Skies (BWBS) Program in 2024 achieved impressive environmental results: It reduced the risk of deadly ship strikes to ...

The device integrates seamlessly with China's advanced crewed and uncrewed submersibles, such as the Fendouzhe and Haidou ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...