Stars of the Sea” will introduce aquarium visitors to more than 20 species of sea stars from around the world.

There are hundreds of urchin species, and they’re found in every ocean on Earth, from the intertidal zone to more than four ...

The researchers estimate that since it broke out in December 2022, the epidemic has annihilated most of the sea urchin populations (of the species affected by the disease) in the Red Sea ...

A photographer shares the epiphanies she has had while chronicling underwater jungles off the California coast ...

Second-generation diver Ryan Morris has had to adapt his business as abalone numbers decline and a climate change-induced ...

Scientists have investigated the unique biology of the Haenyeo, women from the South Korean island of Jeju who are known for ...