Blue Abyss

Blue Abyss is a research pool planned for construction in Cornwall, England, United Kingdom. It will be 50 metres (160 ft) deep with volume of approximately 42,000 cubic metres (1,500,000 cu ft), making it the world's second deepest pool after the Deep Dive Dubai.

The Blue Abyss pool will be used for training and development for commercial diving, space exploration, human life science, and submersibles. This pool could aid in reducing risk in extreme environments, including space and the sub-aquatic.