At its peak, the A23a mega iceberg spanned around 3,500 square kilometres, which is double the size of London and triple that ...

The world's largest iceberg, A23a, has officially melted away in the South Atlantic after an epic 40-year journey.

Leaders often lose their position at the top, and that doesn't just apply to sports, weather, military or government. In this case, it refers to an iceberg called A23a. The massive 'berg was once ...

The iceberg is around three times the size of the Peak District. (Getty) The world’s largest iceberg is heading towards a remote British island of South Georgia in the South Atlantic Ocean and could ...

Forty years after breaking away from Antarctica, the frozen colossus known as A23a died as it lived: drifting around the bottom of the globe, fascinating ardent observers, and offering scientists ...

The world's largest and most enduring iceberg is splintering into smaller pieces, to the point that it's no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...

The end came in March 2026, when the United States National Ice Center reported that A23a had become too small to continue ...

About the size of Rhode Island, the iceberg known as A23a got stuck in an ocean vortex this summer, spinning in place for months. Now, it's free,... A23a, the world's largest and oldest iceberg, is ...

The world's largest iceberg, known as A23a, has broken free after being trapped in a swirling vortex for months. Spanning a staggering 3,800 square kilometers (1,500 square miles), this colossal mass ...

This megaberg is the size of Rhode Island and weighs a trillion tons. It could ground to a halt near South Georgia, a critical wildlife haven. A drone image shows A23a floating in the southern ocean.