The future looks grim for coral reefs. Warmer oceans, overfishing, pollution, and gradually acidifying waters have destroyed more than a third of the world’s shallow tropical coral reefs. Just this ...

Even if you’ve never owned a saltwater aquarium, it’s likely you’ve come across one before—perhaps at a restaurant or in your friend’s living room—with corals aglow and flamboyant fish flitting around ...

New research has found that the protection of coral reefs has boosted the amount of fish they harbor by around 10%. The study used survey data from about 2,600 reefs with varying levels of protection ...

Researchers have found that reef fish from the Arabian Gulf, the world's hottest sea, exhibit a higher tolerance to temperature fluctuations compared to those from more thermally stable coral reefs.