The hadal zone represents one of the last great frontiers in marine science, accounting for 45% of the total ocean depth range. Despite very little research eff

A long overdue collation of all that is known about life in the trenches and the hadal communities therein.

We are not alone. Some call them devils or demons. But they are real. They are down there. And they are waiting for us to find them. In a cave in the Himalayas,

A comprehensive account of deep-sea fishes, covering evolution, ecology and the potential threats posed by the growing fishing industry.

The riveting story of the exploration of the final frontier of our planet—the deep ocean—and history-making mission to reach the bottom of all five seas. Hu