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 ...

The story of one of the world’s oldest icebergs is nearly at an end, after a breathtaking 40-year journey that has captivated scientists. The iceberg, known as A23a, was once the largest on Earth, ...

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. Iceberg A-23A as seen from the International Space Station. (Image: NASA) NASA's Earth Observatory captured striking new satellite ...

The world’s largest iceberg, A23, is fragmenting into smaller pieces, potentially jeopardizing both humans and the millions of penguins in the neighboring Antarctic refuge. Alarming photos snapped by ...

After a 40-year drift, iceberg A23a is well on its way to melting into nothingness. Climate change is to blame.

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 ...