The biggest iceberg in the world, named A23a, appears to have run aground after drifting around the Southern Ocean near Antarctica since 2020.세계에서 가장 큰 빙산인 A23a는 2020년 이후 남극 근처 남극해를 표류하다가 좌초된 것으로 보입니다. Weighing nearly a trillion metric tonnes (1.1 trillion tons), A23a has come to a stop off the island of South Georgia, a British Overseas Territory in the southern Atlantic Ocean, according to a ..