On the Caribbean island of Bonaire, visitors not only witness the beauty of the reefs but can also help improve their health. Courtesy of Tourism Corporation Bonaire Bonaire in the Caribbean sea. I ...

Coral reefs are some of the most breathtaking and diverse ecosystems on our planet. Coral reefs are not just beautiful, they are also useful, as they maintain the health and balance of our planet, ...

Earlier this month, the NOAA ship Rainier set off on a 22-day survey mission to monitor the coral reefs in Papahanaumokuakea Marine National Monument. When the team descended to Rapture Reef, a ...

When coral reef ecologist Randall Kosaki and a team of scientists arrived by boat at a well-known coral reef near Hawaii this month, they had to “double-check their GPS,” he told CNN. They were “not ...

The Caribbean is a paradise for beginner and expert divers and families looking to have fun snorkeling in one of the planet's most diverse areas of marine flora and fauna. Here are some of the ...

(CNN) -- When coral reef ecologist Randall Kosaki and a team of scientists arrived by boat at a well-known coral reef near Hawaii this month, they had to "double-check their GPS," he told CNN. They ...

Why do people care about coral reefs? Why does their damage cause such concern and outrage? What drives people to go to great lengths to protect and restore them? Of course, it’s partly because of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Almost 100 years ago, a group of scientists in the United Kingdom ...

A trip to see coral reefs isn’t complete without sighting some big predators like sharks and barracuda. Sadly, up to 90 percent of reef predators have disappeared from the Caribbean due to overfishing ...

FORT LAUDERDALE, Fla. - It's such a vibrant orange that divers think it's part of South Florida's colorful coral reefs. But it's a destructive sponge that for the past decade has been spreading and ...