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

Finding and disposing of underwater mines on the sea floor is one of the US Navy's hardest and most dangerous tasks. Robots ...

Images of an underwater sculpture near Thailand's Koh Tao island have been shared around the world in social media posts that ...

The prospect of rising sea levels might seem like a far-away reality that we only hear about in the news - but it could be closer to home than ...

The pliosaur was a carnivorous reptilian apex predator that roamed and ruled the seas for millions of years during the ...

In 2012, three deep-sea divers were on a routine operation in the North Sea when one of them became trapped underwater. Liu ...

Get to know the "absolutely astonishing" true story behind the new movie "Last Breath," which chronicles a 2012 deep-sea diving accident.

Türkiye's indigenously designed and produced anti-ship cruise missile Atmaca has completed its first underwater firing test, ...