New research reveals that many of the fish species we eat are vital to maintaining the seabed — and by extension, the climate. Experts at the Convex Seascape Survey analyzed the role of fish in ...

These three fish are freaks, phantoms and mysteries of the deep. Here’s what we’ve learned from the rare glimpses we’ve had of their lives. The deep sea is one of Earth’s final frontiers. Given its ...

Trawlers off southern India caught a deep-sea creature with a regrown tail later identified by scientists as a new species, a study said. Getty Images/iStockphoto Hundreds of feet down in the Arabian ...