There are a lot of regulations around flying a drone, but what about one that swims? Here's everything you need to know ...

A new deep-sea device developed by China has caught the world’s attention. The China Ship Scientific Research Centre (CSSRC) ...

Most of the world's data travels via ocean cables that are at risk of frequent sabotage. DW explains where they lie and how they are protected.A spate of sabotage attacks on underwater cables, ...

German defense startup Helsing said it's working on a fleet of AI-equipped underwater sea drones that can be controled by a single operator.

The Ohio County Emergency Management Agency has a new water rescue tool in its arsenal thanks to the donation of an underwater-capable drone from WVU Medicine Wheeling and Reynolds Memorial hospitals.

Neil Gordon, chief executive of the Global Underwater Hub trade and industry group, reacts to a call for the UK government to ...

Germany has deployed an underwater stealth drone to patrol the Baltic Sea in an attempt to confront Chinese and Russian saboteurs.

Such grants are typically awarded to projects expected to generate significant tax revenue and economic activity. In the ...

Drones have changed how wars are fought in the sky. Now, defense companies and navies are betting that the new frontier for drone warfare is underwater.

In a miracle survival story, North Sea oil rig diver Chris Lemons clung on to life after a freak accident left him cut off ...

A drone discovered by chance what archaeologists say are the remains of a 16th-century ship more than 1.5 miles underwater off southern France.

So, some companies are trying to monitor what's going on in the vicinity of any cable – by using fibre optic signals to listen out for surreptitious underwater drones, or hostile vessels ...