From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

A tragic consequence of global warming is evident in the Great Barrier Reef where much of its beautiful coral is dying off. Scientists have wondered how exactly coral bleaching happens.

But there are corals off Alaska, too — as imperiled as they are beautiful. These corals — surviving at depths from 540 to more than 9,840 meters below sea level — are some of the most diverse, dense, ...

Coral die-offs—caused by a process known as ... “I was blown away… I’ve never seen something so beautiful, but it’s dying.” on your phone? Click “360” then move The bleaching ...

To hear more from Dr Johnson about Darwin's corals, listen to the coral episode of BBC Radio 4 Natural Histories. Explore both the beautiful and the darker side of tropical coral reefs. Part of the ...

Renowned for its beautiful corals and water clarity, the reef was listed by UNESCO as a World Heritage Area in 1981. Several reef species, including dugongs and loggerhead and green sea turtles, have ...