Soft corals top hard ones, algae and sponges paint the rocks, and every crevice is a creature's home. The biology, like the reef, transforms from the north—where the reef began—to the south.

The Coral Triangle is a marine region that spans those parts of Indonesia, Malaysia, Papua New Guinea, the Philippines, the Solomon Islands and Timor-Leste with at least 500 species of reef-building ...

For five years, the Coral City Camera has been given viewers a live look at aquatic reef life near Miami. It's documented the ...

the world's fourth largest barrier reef system, are estimated to host approximately 210 species of hard corals and 120 species of soft corals. The reefs are surprisingly resilient, at a time when ...