A SLOW START. In July 2017, an iceberg the size of Delaware detached from the Antarctic ice shelf. Over the next year, the iceberg simply chilled close to home. But now it’s on the move, and as it ...

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, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The world's biggest iceberg is on the move – and it's got the moves. The nearly 1,000-ton iceberg, known as A23a, located near ...

An enormous iceberg measuring roughly the length of Delaware broke off an Antarctic ice shelf in 2017. Now, that iceberg is headed directly for South Georgia Island — threatening to devastate the ...

An iceberg the size of Rhode Island is on the move again after spending months trapped in a whirling ocean vortex. The iceberg, named A23a, measured 1,505 square miles in area in February this year, ...

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 ...

It's so big, scientists are calling it a "megaberg." The world's largest iceberg, with the unglamorous name of A23a, continues to move through the ocean near Antarctica, and British researchers last ...