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

The colossal iceberg A23a, towering at 40 meters and spanning an area greater than the Australian Capital Territory, is now advancing towards South Georgia Island, a remote British territory near ...

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

The world’s biggest iceberg is lumbering toward a remote island off Antarctica that’s home to millions of penguins and seals.

The gigantic wall of ice is moving slowly from Antarctica on ... there in the past and that has caused significant mortality to penguin chicks and seal pups," he said. Roughly 3,500 square ...

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 ...