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

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

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

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

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

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

The world's biggest iceberg — a wall of ice the size of Rhode Island — is lumbering toward a remote island off Antarctica ...

There is nowhere on earth quite as ethereal as Antarctica. This icy kingdom is nestled at the bottom of our planet and holds a vast wilderness to be explored. You might catch a glimpse of whales and ...

The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...

The world's largest iceberg is on a collision course with a remote British island, potentially putting penguins ...

The slab of ice — named A23a — weighs almost one trillion tonnes and could slam into South Georgia Island before either ...

It’s also a natural process happening more frequently because of human-caused climate change, said British Antarctic Survey ...