The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals.

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

The world’s largest iceberg is heading towards a remote British island and could threaten millions of penguins and seals that live there. The huge iceberg A23a measures almost 1,500 square miles, roughly twice the size of Greater London,

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 slab of ice — named A23a — weighs almost one trillion tonnes and could slam into South Georgia Island before either getting stuck or being guided around the land by currents.

The world's largest iceberg, A23a, is on a crash course towards South Georgia, threatening millions of penguins and seals.

The A23a iceberg broke away from Antarctica nearly 40 years ago and is now en route to smash into British territory South Georgia - posing a serious threat to penguins and seals

The world’s largest iceberg, A23a, is heading north from Antarctica toward South Georgia, a British Overseas Territory in the southern Atlantic Ocean. In the past, giant icebergs grounding near South Georgia have caused devastating consequences,