Photographs and video footage of Ningaloo Reef have since been published online, leading authorities to demand a strong ...

Australian researchers are designing a global real-time monitoring system to help save coral reefs such as the Great Barrier Reef.

Coral reefs rely on a symbiosis between the coral itself and dinoflagellates, which harness sunlight to produce sugars, which they provide to the coral in return for protection and a place to grow.