Iceberg 1.5 times the size of Hong Kong on the move after 30 years

The world’s biggest iceberg （冰山） is on the move after more than 30 years being stuck to the ocean floor. The iceberg, known as A23s, split from the Antarctica （南極） coastline in 1986. But it quickly became grounded （擱淺） on the seafloor in shallow waters. But in recent years, it has been on the move again, after shaking loose. At almost 4,000 km2 in area, ...Read More