A Honduran coral reef withstood a century of pollution and disease. It could be used to restore dying Caribbean reefs—if scientists can figure out how it survived.

Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense event of its kind in recorded history, scientists say.

CNN joins marine biologist Dr. Emma Camp on a mission to find the world’s toughest coral as she works to save the Great Barrier Reef in Australia. Putin breaks silence on US bombing of Iran Ask ...

31 different multibeam sonar surveys led researchers to discover the extent of a deep-sea coral reef off the southeastern U.S. – the largest ever found.

A coral reef restoration group said it found "100% coral mortality" at the Sombrero Reef off the Florida Keys last week.

What is coral bleaching? Dive in to learn all about this tipping point in our natural world and what you can do to help.

Dead coral skeletons hinder reef regeneration by sheltering seaweed The same structural complexity that fosters vibrant underwater cities can impede coral recovery after disturbances Date ...

While scientists studied a coral reef ecosystem in the South Pacific, rising temperatures led them to believe it was doomed. Then, something miraculous happened.

Partner Content ‘Reef Builders’ Documentary, Presented by Sheba, to Stream Globally on Prime Video The documentary held its world premiere on April 9 in London to honor coral reef restoration ...

Coral Reef Awareness Week took place across the globe during the week of July 15 as an annual reminder of the importance of these underwater ecosystems. But seeing as how these structures are ...