World's biggest iceberg could be on collision course with Antarctic penguin island: "Game of Thrones-esque"
The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting ...
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Satellites watch world's largest iceberg on crash course with Antarctic penguin island (photo/video)
Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...