We know what highway we’re taking the next time we visit Antarctica — the one that a group of penguins travel each and every ...

Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...

The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting ...

The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it ...

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...

The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it ...

These tiny creatures may be no bigger than your little finger, but scientists plan to start counting them from space. Knowing ...

The seal and penguin populations on South Georgia have ... Meijers said the rate at which they were being lost from Antarctica was increasing, likely due to human induced climate change.

Samantha Harper ran through snow, ice, and alongside penguins during a grueling ultra-marathon race on the icy continent. The ...