The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

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

“Standing outside the full-size underwater house gives an instant idea of the incredible scale of the undertaking. The main ...

The Sealab structures looked like a submarine with legs and was designed to perch on the ocean floor ... They also tested tools and techniques for underwater construction and salvage, laying the ...

The History of Deep Sea Diving" Lahey has dedicated his life to deep sea exploration and the safe building of submarines and ...

ITV News' Science Correspondent Martin Stew meets the team behind Sentinel, a prototype habitat with plans to house people ...

This vessel, heralded for its completely independent intellectual property rights and specialized for deep-sea exploration on a global scale, made a grand entrance, setting a new standard in ...