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 ...

Meijers warned that icebergs have previously grounded near the island, causing significant mortality among penguin chicks and seal pups, particularly when their feeding grounds were cut off by the ...