Big animals of the ocean go about their days mostly hidden from view. Scientists know these marine megafauna—such as whales, ...

As we celebrate World Ocean Day, new research shows the role that the ocean twilight zone plays in keeping the planet healthy ...

The vast, sunlit waters of the ocean’s surface, known as the photic zone, nurture 90% of marine life. Sunlight and moonlight ...

Darkening of ocean facilitated the decrease of photic zone depth in several water bodies that could have serious consequences ...

To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

Satellite data reveals 21% of oceans have darkened, affecting photic zones and marine life. Researchers warn of severe ...

Idaho Today spoke to directors Toby Nowlan, Keith Scholey, and Colin Butfield ahead of the premiere of National Geographic ...

Seafood shoppers might notice higher prices, recreational divers and snorkelers will find murkier waters, and even worse; ...

Scientists, who have spent more than a decade examining the impact of artificial light at night on the world's coasts and oceans, have shown that more than one-fifth of the global ocean -- an area ...

Sea creatures have adapted to help them thrive ... Found over 2,000 feet down in the inky depths of the mesopelagic zone, the vampire squid doesn't feed on blood. Instead, this creature subsists ...

A study conducted by researchers from the University of Plymouth and Plymouth Marine Laboratory, who have spent more than a ...