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 ...

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

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

If it gets stuck near South Georgia Island, that could make it hard for penguin parents to feed their babies and some young ...

A23a, a massive iceberg nearly the size of Rhode Island, towering at 40 meters, is on a collision course with South Georgia.

The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The ...

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

The iceberg has been moving from Antarctica to South Georgia Island, with the possibility of colliding into the island and ...

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

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 ...