For the layperson, trying to understand the essence of climate change research can be exasperating. Here, NATURE breaks down its impact on Antarctica.

Discover where the various kinds of penguins live on the Antarctic ice.

Mother penguins reunite with their mates and chicks -- and celebrate survival in the harsh Antarctic climate.

Male king penguins strut their stuff in a penguin version of the Paso Doble, courting prospective mates.

With nearly three quarters of the world's fish and seafood stocks now fully exploited or overfished, it's increasingly important for consumers to understand how their seafood dinner can contribute to the health -- or degradation -- of the ocean.

Check out these underwater photos taken by members of the NATURE community. Then, find out how to add yours!

Displaying a great white has long been a dream of aquariums around the world. But previous efforts to care for the sharks have largely ended in failure.

Jellies live in virtually every part of the ocean and come in a dizzying array of shapes, sizes, and colors. Some, like the aquarium's box jellies, are no bigger than a thimble.

The Andes is an extraordinary world of diverse terrain, extreme temperatures and multifarious wildlife.

A glacier is a slow-moving flow of ice and snow. Explore the anatomy of a glacier in this interactive feature.