Researchers report they have recently described a pale, ghostly blue damselfish living in the deep-sea reefs of the Maldives.

Alex Mustard (UK) shows the biodiversity of a healthy coral reef as ghost gobies swim within the branches of a sea fan. Alex is particularly fond of gobies. These little fish are normally skittish, ...

This coral (pictured below) would have provided sanctuary for thousands of sea creatures including oysters and plants amid its complex system of crevices, layers and branches. 'A great number of ...

He confirmed that the coral was distributed in nine locations. Yamano ... and slowly migrated northward and settled in the cold sea.” ...