British marine biologist and photographer Richard Smith focuses his work on the ocean’s tiniest and weirdest creatures.

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

you may be wondering what the fastest fish in the ocean actually are. Are the larger fish, like swordfish, the fastest swimmers, or does it help to be small, lithe, and free of excess weight to ...

Within a few weeks of closing for renovation, their 30-plus kilogram ocean sunfish began exhibiting strange behavior.

Aquaculture is a leading contributor to the failing health of the ocean. Shrimp ponds in Lombok, Indonesia, have devastated ...

Northern pike travel through saltwater to invade freshwater in Southcentral Alaska, challenging previous assumptions.

The invasive sea lamprey brought Great Lakes fishing to its knees in the fifties and sixties, until local communities and ...

It showcases the ocean’s little-known creatures with more ... Smith recalls one that lives in the nostril of a crocodile fish. Another attacks the anemonefish (also known as the clownfish ...