Groundwater input to coral reefs directly affects water chemistry and triggers a cascade of changes in the coastal ecosystem, ...

Coral reefs are one of the world's most colorful and diverse ecosystems, and though they cover only about 1 percent of the ocean floor, they have a huge effect on the health of the rest of the world.

The turquoise water of Hōnaunau Bay in Hawaii, an area popular with snorkelers and divers, is teeming with spiny creatures ...

She presents 10 wonderful facts about coral reefs and one terrible truth underlying them all. 1. Animal, vegetable, or mineral?

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, the International Coral Reef Initiative ...

A coral reef in the Red Sea near Obhor, north of Jeddah, Saudi Arabia. Image credit: Hassan Ammar/AFP/Getty Images. Thousands of species of coral exist, and hundreds of those are hard or reef ...

Coral reef facts. According to the World Resources Institute: Reefs provide food and livelihoods, reduce storm surge and flood risk to coastlines across the tropics, ...

Learn about reef-safe sunscreens facts, why the claim shouldn’t be on sunscreen labels and more about what’s really hurting the ocean’s coral reefs. Here's what experts have to say and what ...

Researchers have deployed a new type of coral reef restoration technique off the coast of Antigua and Barbuda. The “coral modules,” which are manmade structures with 2,000 living coral ...

Coral reefs are important indicators of our oceans' health, and they're in danger. World Reef Awareness Day, celebrated on June 1 anually, is observed to raise awareness about coral reefs and the ...

Discover 7 fascinating facts about the Caribbean Sea, from its vast size and rich biodiversity to its pivotal role in history and unique underwater geography. Explore the wonders of this tropical ...

The reefs are vital to the survival of several endangered species, so much so that in 2004, the Great Barrier Reef Marine Park Authority (GBRMPA) increased the amount of highly protected zones by ...