Fossil fish ear stones reveal that today’s coral reefs have shorter food chains and less diversity than ancient reefs before ...

Or so the Beatles put it back in the good ole' days, before things got really rough in Neptune's realm. Amid a host of problems for the world's oceans, last week brought a reminder that coral reefs, ...

Human activity has lessened the resilience of modern coral reefs by restricting the food-fueled energy flow that moves ...

After 10,000 years, they're now gone. Nearly all of Florida’s critically endangered Acropora coral colonies are now dead, after a record-breaking ocean heat wave in 2023. This marks the species’ ...

SAN JUAN, Puerto Rico - An environmental group filed a lawsuit Monday accusing the U.S. government of failing to protect 12 endangered coral species across the Caribbean and the Pacific Ocean that ...

Many different species of rays for sale at a market in Kota Kinabalu, Malaysia. (Samantha Sherman/Simon Fraser University) (CN) — Of the 1,199 species of rays and sharks on the planet, Samantha ...

Huaguang Reef, one of the expansive atolls in the Xisha Islands, is completely mature, stretching 31 kilometers from east to west and 12 kilometers from north to south. Positioned as a concealed reef ...

Corals of the South Pacific are the most varied and perhaps the most beautiful in the world. Coral reef species found in the Caribbean Sea are less colorful and less varied than those of Palau; ...

A healthy coral reef in Sulawesi, Indonesia. Reefs like this provide islands with protection from storms and erosion and are a critical habitat for many species. [Related: World’s largest known ...