Add Yahoo as a preferred source to see more of our stories on Google. An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme ...

Recent scientific expeditions have unveiled a trove of new species dwelling at the bottom of the ocean, including a carnivorous “death ball” sponge in the Southern Ocean. In a separate deep-sea ...

The scientists examined the lineages of two groups of bivalves—marine invertebrates that include clams, oysters, mussels, and ...

Bottom trawling begins While Hovland balanced his industry job and coral science in the deep sea, bottom trawl fishing was exploding in popularity in Norway. Wheeled “rock hopper” gear allowed ships ...

A recent underwater expedition has revealed a thriving network of creatures at the bottom of deep-sea ocean trenches. These extreme environments, with crushing pressure, scant food, and no sunlight, ...

I've been to the Mariana Trench. The choice is clear: Protect one of earth's last frontiers or destroy it before we even understand what we're losing.

In the past, scientists, industry and government have worked together in surprising, tense and fruitful ways Christian Elliott A variety of marine creatures and unique features can be found in the ...