The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey (BAS) have said.

A drone image shows A23a floating in the southern ocean. The massive iceberg broke free from Antarctica in 1986, but only recently began veering toward South Georgia. An enormous iceberg known as ...

The world's largest iceberg, A23a, is spinning north of Antarctica and it probably will do so for a long time. The block of ice is caught in a swirling ocean current caused by an obstruction on ...