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 ...

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

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

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

The seal and penguin populations on South Georgia have ... Meijers said the rate at which they were being lost from Antarctica was increasing, likely due to human induced climate change.

The world’s largest iceberg is on a collision course with a remote British island, potentially putting penguins and seals at ...

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.