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Coral Articles

How to Participate in the Great Reef Census

Use your screen time for good by joining a citizen science project that aims to help researchers and governments target conservation efforts on the Great Barrier Reef.

Largest-Ever Coral Colony Recorded on Great Barrier Reef
A mother-daughter team of citizen scientists have discovered a coral colony roughly the size of a football field. It’s the largest colony ever recorded.
Two Iconic Coral Species Now Functionally Extinct in Florida
After record-breaking heat waves, disease and water quality issues, two species of coral are now functionally extinct in Florida waters.
Diver-Operated Microscope Give Insight Into Coral Bleaching
A new microscope combines two technologies to give scientists a better understanding of corals and their symbiotic algae. Researchers hope it can give better insight into why corals bleach.
What the New Olympics Judges' Tower Means for Tahiti's Coral Reefs

In the months leading to the 2024 Olympics, conservationists have raised alarms about the construction of a new judges' tower and its potential to harm local reefs. Here's how locals are mobilizing to protect it.

How Maui's Wildfire Ash Impacted Local Reefs

When wildfires tore through Maui in 2023, among the devastation was toxic ash that poured into the ocean. Now, scientists are studying its impact on marine life—and how to counteract it.

Fighting to Save the Caribbean's Coral Reefs

Coral conservation in the Bahamas and across the Caribbean region is in full swing after a warming event caused historic bleaching. Scientists and nonprofits rely on coral tree nurseries, gene banking and outplanting tiny coral fragments back onto the reefs to restore areas that have been decimated.

What to Know About the Fourth Global Coral Bleaching Event

Since February 2023, record-high global sea surface temperatures have stressed corals, leading to a fourth global bleaching event. Fifty-four countries and territories spanning all ocean basins—Atlantic, Pacific and Indian—have reported severe coral bleaching.

Finding Hope for Florida’s Bleached Corals

Bleached corals are less likely to spawn, a huge cause for concern in Florida after a severe bleaching event recently. But after monitoring last year’s split-spawn activity, we discovered that there still may be hope for a recovery.