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,

A23a, the world's largest iceberg, poses a major threat as it approaches South Georgia, an island known for its wildlife. With a peak size three times

Scientists around the world, as also fishermen and sailors, have their anxious eyes glued on satellite pictures as they are monitoring the daily movements of an iceberg touted to be the world's largest and also one of the oldest.