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.

Add Yahoo as a preferred source to see more of our stories on Google. The "megaberg," dubbed A23a, currently has a surface area of around 1,200 square miles (3,100 square kilometers) — roughly the ...

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 ...

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

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 ...

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.

The world’s largest iceberg has run aground off the coast of a remote island in the Atlantic Ocean, according to British researchers. The British Antarctic Survey (BAS) announced on Tuesday, March 4 ...

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. Uncertainty clouds the forecast on ...