massive

A massive iceberg, identified as A23a, is drifting northeastward and could be on a collision course with the British territory of South Georgia Island. As of mid-January, the iceberg was estimated to cover an area of 1,062 nautical miles, roughly the size of Rhode Island, according to the U.S. National Ice Center (USNIC). The USNIC is responsible for naming, tracking, and documenting large pieces of ice.