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This iceberg was once the biggest in the world -1,540 sq miles . Now it has just weeks left
March 10, 2026/
The story of one of the world’s oldest icebergs is nearly at an end, after a breathtaking 40-year journey that has captivated scientists.
The iceberg, known as A23a, was once the largest on Earth, covering an area more than twice the size of Greater London.
But after a path full of twists and turns, A23a has melted, fractured and spectacularly disintegrated over the past year.
