Coral reefs lose color when warming seas expel algae. Learn why this matters for marine life and coastal communities.

CHINA and Vietnam lead the countries that have caused massive coral reef destruction in the South China Sea, according to a ...

Scientists warn a proposed dredging project at Port Everglades could cause unprecedented damage to coral reefs off South ...

Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...

Coral reefs appear to run a daily timetable for microscopic life in nearby waters. Scientists found that microbial ...

The Florida Aquarium’s Coral Conservation and Research Center is one of Florida's top coral producers and has reached a ...

Denise’s pygmy seahorse, barely larger than a fingernail, blends perfectly with its coral home. Found in the western Pacific, ...

A growing body of research suggests that coral reefs could reach an irreversible tipping point by 2026 if ocean warming ...

A treasure trove of deep reef dwellers has been discovered in coral reefs off the coast of Guam, including 20 that are new to ...

The fate of these ecosystems may hinge on events in the Pacific Ocean, in particular a natural climate cycle called the El ...

Key Largo’s John Pennekamp Coral Reef State Park, the first undersea park in the United States, remains one of the only ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...