The Mariana Trench is the deepest point on Earth, void of light with the pressure of 48 jumbo jets. You'll still find crustaceans, translucent snailfish, and sea cucumbers in it. The most surprising ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Scientists sampled fish ...

A genetic analysis of the hadal snailfish, the deepest-dwelling known vertebrate species, has suggested a number of key adaptations that allow it to survive more than 6,000 metres under the sea. The ...