More than three miles beneath the surface of the Pacific Ocean, in perpetual darkness and near-freezing temperatures, the ...

MOSS LANDING, CA — Animals living on the abyssal plain, miles below the ocean surface, don't usually get much to eat. Their main source of food is "marine snow"—a slow drift of mucus, fecal pellets, ...

Deep-sea ecosystems occupying 60 percent of the Earth's surface could be vulnerable to the effects of global warming, warn scientists. The vast muddy expanses of the abyssal plains occupy about 60 ...

PARIS – A vast area at the bottom of the Pacific Ocean earmarked for controversial deep sea mineral mining is home to thousands of species unknown to science and more complex than previously ...