The world's coral reefs are in the midst of the fourth and largest global bleaching event in recorded history, NOAA announced ...

A whopping 84% of coral reefs are affected by the latest global bleaching event, which is the worst on record.

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 announced ...

Coral reefs in Honolulu and other coastal areas are undergoing what experts say is the world's worst coral bleaching event.

the International Coral Reef Initiative announced Wednesday. It’s the fourth global bleaching event since 1998, and has now surpassed bleaching from 2014-17 that hit some two-thirds of reefs ...

The ongoing global coral bleaching event is the biggest to date ... to providing life for numerous sea creatures, coral reefs also play an important role in keeping us safer from extreme ...

Australia's coral reefs, including the lesser-known subtropical systems, are hit hard as the world faces its fourth, and ...

A new bioengineered ink dramatically boosts coral larvae settlement. The oceans are getting hotter and coral reefs are ...

A new study reveals that heat-tolerant symbiotic algae may be essential to saving elkhorn coral (Acropora palmata) -- a foundational species in Caribbean reef ecosystems -- from the devastating ...

Wanting to know how clownfish cope with changes to their environment, we repeatedly measured 134 wild fish in Kimbe Bay, ...

Known as crustose coralline algae or red algae, these species coat rocks much like lichen on an alpine cliff. They emit a ...

Bleached coral dies when exposed to heat stress for too long, threatening the bountiful marine ecosystem that depends on it ...