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,

Game of Thrones style ice wall on course to hit British island - The world’s largest iceberg, stretching from horizon to horizon, is on course to hit South Georgia Island

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,

World's largest iceberg, A23a, is drifting towards the British island of South Georgia. A23a has been monitored for 30 years, since it first calved from Filchner ice shelf in Antarctica.

The size of Rhode Island, the iceberg is heading toward South Georgia Island off Antarctica, jeopardizing the penguins and seals who call it home.

Inhabitants on a remote British Island are at risk due to the world's largest iceberg heading their way. The massive trillion-ton ice wall is known as A23a and has even been compared to the Game of Thrones ice wall and its journey is on a collision course with South Georgia Island,

The world’s largest iceberg is on a collision course with a British overseas territory, risking the lives of the island’s inhabitants. Known as the "queen of icebergs", A23a broke free from its position north of the South Orkney Islands last month and is now heading towards South Georgia.