Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...
The "megaberg" - which is twice the size of Greater London and 130 feet tall - is on a crash course with the remote island of ...
The A23a iceberg broke away from Antarctica nearly 40 years ago and is now en route to smash into British territory South ...
The largest iceberg in the world is twice the size of London, it's currently on a collision course with a British Island. South Georgia to be precise.