A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice chunks around the Antarctic island of South Georgia.

A23a is the world's largest iceberg and is heading towards South Georgia (British Antarctic Survey) The world’s largest iceberg is on a collision course with a remote British island, potentially ...

Earth's Largest Iceberg, A23a, Is On the Move Again; Scientists to Study Its Effects on Ecosystem The A23a iceberg is drifting to north after previously being stuck in a vortex.

A giant iceberg named A23a breaks free after months trapped near Antarctica, setting sail into the Southern Ocean with significant implications.

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 ...

The world's largest iceberg, A23a, has been spinning in its place just north of Antarctica for months instead of being swept along by Earth's most powerful ocean current.

Like a dainty ballerina, the world's biggest iceberg has just completed a perfect pirouette. The near-trillion-tonne frozen block, A23a, began its spin at the beginning of the year, while holding ...

The world's biggest iceberg, A23a, is experiencing rapid decay as it moves through the Southern Ocean.

A23a: World’s largest iceberg moving at speed A monster iceberg thicker than Australia’s tallest building has broken free from Antarctica and begun floating across the ocean.