More than twice the size of greater London, the expanse of ice is unpredictable and dangerous.

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

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

The iceberg has been moving from Antarctica to South Georgia Island, with the possibility of colliding into the island and ...

The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...

The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...

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

The world's largest iceberg is on a collision course with a remote British island, potentially putting penguins ...