Many people are familiar with the epic migrations of zebras and wildebeest across the Serengeti, but some of our planet’s ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in sheer biomass, the famous mass movements of zebra and wildebeest across the ...

The amount of farmed seafood we consume -- as opposed to that taken wild from our waters -- is soaring every year, making aquaculture an ever-more important source for many diets, and a response to ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

At the heart of the Amazon researchers are investigating a mysterious parasite which is devastating fish farms around the world. Parasites called myxozoa infect fish populations with deadly diseases, ...

From the biggest aquarium in Europe, located in Valencia to one of the oldest aquariums in the world, Musée Océanographique de Monaco opened by Prince Albert I, here are some of the best to visit.