Iceberg A23a, the world's largest iceberg, is on a course towards South Georgia island off Antarctica, potentially impacting ...

Iceberg A23a, one of the world's largest icebergs, is drifting toward South Georgia, posing potential risks to wildlife and ...

If it gets stuck near South Georgia Island, that could make it hard for penguin parents to feed their babies and some young ...

A massive iceberg, identified as A23a, is drifting northeastward and could be on a collision course with the British ...

The world's largest iceberg, A23a, is on a crash course towards South Georgia, threatening 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 ...