I Found GOLD and DIAMONDS On The Ocean Floor With My Metal Detector!!! I went scuba diving with my underwater metal detector, ...

The UK company that designed the modular underwater habitats says they could be used for everything from marine studies and tourism to security. View on euronews ...

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what they could mean. Four years of underwater research revealed a lost world.

“Once saturation is reached, the diver can stay at the bottom for days, weeks, and months without needing any additional ...

A massive underwater volcano known as Axial Seamount could erupt soon, completely reshaping the floor of the Pacific Ocean.

Ben Hellwarth, author of Sealab, America's Forgotten Quest to Live and Work on the Ocean Floor, said when Bond joined the Navy in the 1950s, divers used compressed air to breathe and couldn't stay ...

The Naval Postgraduate School (NPS) has helped develop an autonomous underwater float that can monitor and transmit oceanographic and underwater acoustic data near-indefinitely, and in near real-time.

Scientists from Scripps Institution of Oceanography descended thousands of meters where they likely discovered dozens of new animal species. Creatures flourish where methane gas seeps into the ocean ...

America's Forgotten Quest to Live and Work on the Ocean Floor," said when Bond joined the Navy in the 1950s, divers used compressed air to breathe and couldn't stay underwater for more than half ...