Now, far from the icy seas of Antarctica, what’s left of A23a is being eaten away by warmer waters. It’s in its death throes, ...

The massive Antarctic iceberg A23a, once twice the size of London, is rapidly breaking apart in the South Atlantic after ...

Once the largest iceberg on Earth, the Antarctic giant has rapidly disintegrated in warmer Atlantic waters and may disappear ...

Disintegration of the world's oldest iceberg has implications for global sea levels and marine ecosystems.

The world’s largest iceberg, A23a, is finally breaking apart after drifting for decades. Scientists say its collapse could ...

It's been around since the Chernobyl disaster and the Challenger accident, but its time may be running out. See the latest ...

Add Yahoo as a preferred source to see more of our stories on Google. The largest and oldest iceberg in the world, named A23a, is on the move again after being stuck in a votex for months near the ...

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 ...

When a chunk of ice breaks off a glacier, that’s called calving. That can happen if the glacier gets warm or some other force makes a piece split off. The end of the glacier – where the iceberg slides ...