Marine biology

Meet Chia, an endangered Kemp’s ridley who became entangled and injured off the coast of Charleston but just keeps swimming

Southern beaches offer everything from ancient megalodon fossils to the chompers of present-day predators like bull sharks. Plus, why do so many shark teeth wash up on beaches?

Florida Keys crustaceans offer a window into how to restore reefs struggling with heating waters

Every winter, the coasts of Georgia and Florida become the front line in the fight to save a critically endangered species. A day in the life of the heroes doing the work

A biologist finds an enclave of juvenile mantas just off the Florida coast