Fractures in an Antarctic iceberg were likely caused by rapid changes in the currents that flow through the Southern Ocean.

See infamous iceberg A68 finally make its great escape A monster iceberg that broke off Antarctica in 2017 makes a run for freedom.

A68 was once about the size of Prince Edward Island. It was believed to be the world’s largest iceberg while intact, although it wasn’t quite as big as the B15 iceberg which had an area of ...

Iceberg A68, an enormous hunk of ice that broke off Antarctica in 2017, has finally melted away to nothing in the Atlantic.

The iceberg that was once the largest in the world has melted into several small fragments that are no longer worth tracking. A68 weighed billions of tons and was bigger than Norfolk when it broke ...