Coral reefs are essential to the health of oceans, the food supply and to protecting the coast from storms. But as climate ...

A hurricane-related upwelling sent cool water to the surface and dropped temperatures 7 degrees in shallow waters around the reefs. Hurricane Helene churning past the Florida Keys last week brought ...

Floridians usually flock to the ocean to escape the summer heat. But this week, it may not have been much help as sea surface temperatures soared to the mid-90s, even encroaching 100 degrees ...

Scientists say coral reefs may be getting sick from more than ocean heat, with nutrient imbalance now linked to deadly ...

Dr. Jordan Casey will take you on a deep dive into the colorful world of coral reefs. From the stunning diversity of reef organisms to the mysterious connections between species, learn how scientists ...

LONDON, April 15(Reuters) - Huge stretches of coral reef around the world are turning a ghostly white this year amid record warm ocean temperatures. On Monday, the U.S. National Oceanic and ...

For coral reefs, climate change is an existential threat. Australia’s Great Barrier Reef has endured seven mass bleaching ...

Some Florida Keys coral reefs are losing their color weeks earlier than normal this summer because of record-high water temperatures, meaning they are under stress and their health is potentially ...

Extreme ocean heat is causing a mass bleaching event in coral reefs across the globe, according to the National Oceanic and Atmospheric Administration. Subscribe to read this story ad-free Get ...

Crazy warm ocean temperatures continue to wreak havoc among coral reefs in Florida and the Caribbean this summer, bleaching and killing corals and spawning urgent rescue operations. “After the hottest ...

(CNN) — It’s a common quandary: a traveler planning a vacation wants to be responsible, stay at a locally-owned hotel instead of a big chain and hire local guides who can take them off the typical ...