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

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

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

Often referred to as the last great frontier, Antarctica is the ultimate destination for an unforgettable adventure. Aside ...

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

We know what highway we’re taking the next time we visit Antarctica — the one that a group of penguins travel each and every day. Video of the penguins traveling down the self-made “highway ...

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

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

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

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 ...

An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth from Antarctica could be ...