There are hundreds of urchin species, and they’re found in every ocean on Earth, from the intertidal zone to more than four ...

Clemson students designed oyster reefs from natural materials. The experimental reefs were installed in Halsey Creek. In a ...

Imagine diving beneath the waves into a world bursting with color—where intricate coral structures form underwater cities ...

Heat stress has impacted 84% of the world’s coral reefs as surging ocean temperatures continue to fuel the most severe global bleaching event on record. The current bleaching event which began ...

Warming oceans have caused the worst coral reef bleaching event in recorded history. According to a new report, harmful bleaching has grown to include 84% of the ocean’s reefs — and it’s not ...

Warming oceans have brought a record level of toxic compounds to the world’s coral reefs. That’s bad news for seafood production and marine life as a whole. Coral reefs are sometimes dubbe ...

The most severe global coral bleaching event ever recorded is underway, with most of the world's reefs hit by damaging heat stress, according to scientists. The devastating bleaching has affected 84% ...

PARIS — An unprecedented coral bleaching episode has spread to 84 percent of the world’s reefs in an unfolding human-caused crisis that could kill off swathes of the essential ecosystems ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Harmful bleaching of the world’s coral has grown ...

An unprecedented coral bleaching episode has spread to 84 percent of the world's reefs in an unfolding human-caused crisis that could kill off swathes of the essential ecosystems, scientists ...