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

Who knew a baby sea lion could turn into the next big underwater sensation? Well, that’s exactly what’s happening at the ...

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

Living underwater in a fixed accommodation could soon become a reality for some people, with a British company on the forefront of developing technology to create human habitations under the sea.

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

CLIMATE experts have created a map which shows how the devastating affects of climate change could lead to parts of Essex ...

"Last Breath" is based on the true story of a team of divers who worked to save one of their own from certain death.

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