Underwater Dark Coral Dive beneath the waves to discover the shadowy beauty of dark coral reefs. This wallpaper offers an intriguing glimpse into the underwater world.

A traditional fisherman on a coral reef in Papua New Guinea. Image credit: Tane Sinclair-Taylor Coral reefs are suffering worldwide. Consider the global coral bleaching that began in 2014 and is ...

A group of scientists were able to map the largest deep-sea coral reef to date. ... "They don't rely on photosynthesis because they're actually living in the dark," said Sowers.

Large reef fish have strict ideas about what makes for a good hangout at a coral reef, according to new research. It turns out that the fish, like some humans, prefer to spend time in intimate ...

Scientists have discovered the reason why some deep-sea coral reefs glow in the dark. Researchers from the University of Southampton found corals in deep water survived by making a special type of ...

At the Keeper Reef in Australia's Great Barrier Reef, a type of coral called Acropora releases bundles of sperm and eggs from its gut cavity. ... Yet swimming through a dark reef can be risky.