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

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

The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist ...

The world's biggest iceberg — a wall of ice the size of Rhode Island — is lumbering toward a remote island off Antarctica ...

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

The slab of ice — named A23a — weighs almost one trillion tonnes and could slam into South Georgia Island before either ...

It’s also a natural process happening more frequently because of human-caused climate change, said British Antarctic Survey ...

could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The gigantic wall of ice is moving slowly from Antarctica on a potential ...

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

The gigantic wall of ice is moving slowly from Antarctica on a potential ... seriously impede seals and penguins trying to feed and raise their young on the island. "Icebergs have grounded there ...