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

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 ...

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

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

A photographer went to South Georgia hoping to find a yellow penguin he saw three years ago. Instead, he found an even rarer ...

South Georgia's beaches and coves serve as critical feeding grounds for penguins and seals ... iceberg's trajectory suggests it could soon loom on the island's horizon. If it grounds or breaks ...

South Georgia Island is a difficult place for humans to ... Deep bays also provide homes for millions of penguins and seabirds — including the wandering albatross, which is threatened.

The world's biggest iceberg — a wall of ice the size of Rhode Island — is lumbering toward a remote island off Antarctica that's home to millions of penguins and seals. The trillion-ton slab of ice — ...

said that icebergs such as A23a "are so deep that before reaching an island or mainland they generally get stuck" on the seabed. It is summer in South Georgia and resident penguins and seals along ...