Sea angels — a type of swimming slug — that live in the open ocean are carnivorous little creatures that have evolved to feed ...

A new study from Duke showed oceans are getting greener at the poles and bluer in the subtropical regions, like off the SC ...

Instead, Blue Ocean pens their kanpachi in the warm, open waters of their natural environment. “We’re in 200 feet of water, in conditions that mimic 30 to 40 miles offshore from the U.S ...

The Future of Fish. We see tremendous potential for open ocean fish farming to fill the growing demand for seafood that’s good for our health and for the planet’s well-being.

Diamond-shaped fish cages rise from the water for cleaning at an open-ocean fish farm in Colon, Panama. This is one of many approaches to aquaculture, or the farming of aquatic organisms that ...

PORTSMOUTH, N.H. (AP) — A New Hampshire group wants to be the first to bring offshore fish farming to the waters off New England by raising salmon and trout in open-ocean pens miles from land ...

The open-ocean fish are often seen floating on their sides at the sea’s surface, which scientists think is to warm up or to make it easy for seabirds to make a meal of the parasites on their skin.

A study of plastic trash hauled out of the Pacific Ocean found that most of it had been colonized by coastal life that was thriving right next to species that normally live in the open sea.

Open ocean aquaculture in U.S. federal waters—between 3 and 200 nautical miles offshore—presents a unique opportunity to create a climate-resilient, equitable, and science-based food system ...