Researchers are designing a global real-time monitoring system to help save the world's coral reefs from further decline, primarily due to bleaching caused by global warming.

When the owners of a grounded luxury yacht were fined $1.8 million for damaging a critical reef near Honolua Bay in February ...

Rangiroa is a laid-back island paradise full of underwater wonders, including abundant sharks. It's the largest coral atoll ...

An upcountry water-catchment project, where volunteers from the public can participate in installing multiple, 15,000 gallon ...

Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.