Coral Reefs

A coral reef is an underwater ecosystem characterized by reef-building corals.

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Artificial reefs help preserve coral reefs by shifting divers away from the natural ones, according to new long-term study of one in Eilat

Earth's Coral Reefs Are Far Bigger Than We Thought, Satellite Imagery Reveals

Satellites unveil the size and nature of the world's coral reefs

Gold nanoparticles could help coral reefs avoid extinction

Coral reefs in peril from record-breaking ocean heat

Fake fog, ‘re-skinning’ and ‘sea-weeding’ could help coral reefs survive

Stressful Summer for Coral Reefs

Polyps as pixels: Innovative technique maps biochemistry of coral reefs

How coral reefs can survive climate change

Coral reefs host millions of bacteria, revealing Earth’s hidden biodiversity

Coral reefs are home to the greatest microbial diversity on Earth

Coastal Light Pollution Tricks Coral Reefs, Affecting Reproductive Success

Plankton Power: How Understanding Symbiodiniaceae Could Save Coral Reefs

Scientists discover pristine deep-sea coral reefs in the Galápagos Marine Reserve

Scientists discover hidden crab diversity among coral reefs

Algae-farming fish help coral reefs bounce back from bleaching events

New study provides first comprehensive look at oxygen loss on coral reefs

Study shows how biodiversity of coral reefs around the world changes with depth

Sea urchin die-offs threaten Caribbean coral reefs

Robots Enter the Race to Save Dying Coral Reefs