A 130-foot towering wall of ice with a surface area larger than Rhode Island is slowly making its way toward a remote island near Antarctica. Imagine if the ice wall from Game of Thrones were mobile ...

A, the world’s oldest and largest (about the size of Rhode Island), may hit South Georgia Island, home to vulnerable penguins and seabirds.

Our 21-day expedition cruise on the Seabourn Pursuit came with excursions throughout Antarctica, Falkland Islands, and ...

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

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

A massive iceberg, the largest on Earth, is drifting toward South Georgia Island, threatening one of the most vital wildlife ...

World's Largest Iceberg On Collision Course With South Georgia's Penguins. The world’s largest iceberg is on a collision course with penguins in the British Overseas Territory of South Georgia. Images ...

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

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

The trillion-ton slab of ice — called a megaberg — could slam into South Georgia Island and get stuck or be guided around it by currents. If it gets stuck, it could make it hard for penguin ...