The world's largest iceberg has begun moving off the coast of Antarctica. It is moving about five kilometers a day
The world's largest iceberg, which has remained stuck to the seabed off the coast of Antarctica for 37 years, has begun to move actively, British Antarctic Survey scientists Ella Gilbert and Oliver Marsh reported on November 24, CNN reports. The iceberg, dubbed A23a, was formed from a large chunk of ice that broke off from the Filchner Ice Shelf in 1986. It almost immediately landed on the floor of the Weddell Sea off the coast of West Antarctica.