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

Many sea creatures depend on sound, and have evolved complex systems of communication that they use for connection, reproduction, territorial assertion and survival. But over the last few decades ...

It may be the most adorable sea creature ever—and seeing one face-to-face has been on the bucket list for a Japanese diver ...

This story and others are collated in Smith’s book “The World Beneath: The Life and Times of Unknown Sea Creatures and Coral ... Surprisingly, photography came as something of an afterthought ...