A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

In 1917, a civil engineer pioneered the first deep-sea vehicle to attempt filming underwater. A century later, we have James ...

China has developed a compact deep-sea device capable of cutting armoured undersea cables at depths of 4,000 metres — twice ...

China has unveiled a compact, deep-sea, cable-cutting device, capable of severing the world’s most fortified underwater ...

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

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

The new cable cutter can operate up to a depth of 4,000 meters, which is twice the maximum operational range of existing ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

Chinese researchers have developed a compact, deep-sea device capable of severing even the most fortified underwater cables.

A new desalination technology is undergoing testing in Southern California. Water managers hope it will offer an ...

India’s first crewed deep-sea submersible Matsya 6000, designed to explore the Indian Ocean, is likely to undertake its ...