finding food and refuge from predators during their first years of life. Photograph by David Doubilet The Sargasso Sea, part of the vast whirlpool known as the North Atlantic gyre, often has been ...

Sir John Ross lowers a line more than a mile into the North Atlantic and hauls up worms and a large sea star. Norwegians haul up from the deep a sea lily, a living fossil previously found only in ...

Waters from the Atlantic may be disrupting the layers of Arctic Ocean water that support sea ice formation and retention, researchers say ...

Members of the species undertake an epic journey to complete their life cycle, migrating from freshwater rivers to feeding grounds in the North ... Atlantic salmon are a potent symbol of the need to ...