Imagine diving into a crystal-clear ocean and suddenly coming face-to-face with a bustling metropolis built not by humans, ...

Harmful bleaching of the world’s coral has now grown to include 84% of the ocean’s reefs in the most intense event of its ...

If the world wants coral reefs and soft sand beaches in the future it will have to grow them itself, argues visiting ...

Martin Harvey / WWF The amazing thing about reefs is that polyps are clear and their skeletons are white ... Although they occupy less than 0.1% of the ocean floor, coral reefs are home to a quarter ...

Reefs are one of the most diverse ecosystems in the world. For this reason, coral reefs are often referred to as the rainforests of the oceans. It is believed that around one quarter of all ocean ...

HONOLULU, Hawaii (Island News) -- Two Hawaii firefighters and a scientist are behind a Hawaii initiative to build coral reefs ... structures on the ocean floor. 'Reef Builders' a documentary ...