At least six people died after a tourist submarine crashed in the Red Sea, less than a mile off the coast of Egypt, authorities confirmed March 27.

General Dynamics Corporation’s GD business unit, Electric Boat, recently clinched a modification contract involving Virginia ...

At least six people died after a tourist submarine crashed in the Red Sea, less than a mile off the coast of Egypt, ...

Higher carbon-dioxide levels in the atmosphere change all these things. The gas’s mere presence acidifies seawater. Its ...

Submarines need to operate stealthily and quietly. In some areas, warming waters and changing salinity levels could make that easier.

A strip of the Pacific Ocean seabed that was mined for metals more than 40 years ago has still not recovered, scientists said ...

The floor of the Calypso Deep − a 5,112-meter-deep trench in the Ionian Sea − holds one of the highest concentrations of ...

Scientists said they have seen the first signs of life returning to deep sea mining tracks carved into the abyssal seabed ...

A silent killer is lurking in the ocean, and no, it is not Levithan that the internet has been oh so raving about. This ...

China has unveiled a compact device for cutting deep-sea cables, introducing a potential new dimension in underwater ...

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

A worker produces submarine cables at a production base in Qingdao, East China's Shandong Province on August 8, 2024. Photo: ...