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

In coral reefs throughout the world, visually striking bands of bare sand surrounding reefs are often visible in satellite ...

The first detailed study of Australian tropical oyster reefs reveals the main species, yet to be named, is related to the ...

A team of scientists tracked more than 400 corals that experienced intense ocean heat last year. More than half the corals died.