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. Despite being exposed to decades of ...

The Earth has entered a new climate reality: warm-water coral reefs are now widely recognized as the first environment on the planet to have passed a climate tipping point. The Global Tipping Points ...

Discover the crystal-clear beauty of Haynes Cay, a tropical gem off San Andrés Island, Colombia. Captured in vivid 4K aerial ...

Every reef has its own personality, but a few stand out with good reason. While the Great Barrier Reef is undeniably a world-class dive experience, other coral reefs do a spectacular job illustrating ...

A scuba diver until age 79, Georgette Apol Douwma photographed reefs around the world and then transformed her images into dazzling kaleidoscopic designs. Photographer Georgette Apol Douwma’s ...

"All clear?" Through my foggy mask, I make out my dive buddy giving the go signal. I back-roll, ingloriously, into the turquoise waters of northern Batangas. Scant seconds pass as I find my bearings, ...

MIAMI BEACH, Fla. (AP) — South Florida is seeing a wave of new cars, but they won’t add to traffic or lengthen anyone’s commute. That’s because the cars are made of marine-grade concrete and were ...