Coral reef halos, visible from satellites, can indicate reef health by reflecting predator presence and coral layout.

Scientists are alarmed by the ongoing crisis, with deteriorating conditions harming marine life in the tropics and beyond ...

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

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.

Coral reefs are a crucial part of the marine ecosystem, providing habitats for all sorts of marine life and protecting coastlines from storm damage. But scientists say rising ocean temperatures are ...

Matthew Flinders Professor of Global Ecology and Node Leader in the ARC Centre of Excellence for Indigenous and Environmental Histories and Futures, Flinders University Corey J. A. Bradshaw ...

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 ...

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

Coral reefs around the world are losing their color at an unprecedented scale as a result of rising sea temperatures, federal marine scientists announced this week.

Harmful bleaching of the world’s coral has grown to include 84% of the ocean’s reefs in the most intense ... very hard to destroy all of these ecosystems … removing these protections is ...

Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense ... very hard to destroy all of these ecosystems ... removing these protections is going ...