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, ...

One of the largest and oldest icebergs is now melting very quickly, ending its 40-year journey across the southern ocean.

For nearly four decades, a colossal slab of ice known as A23a drifted slowly through Antarctic waters like a frozen continent. Once the largest iceberg on Earth, the massive “megaberg” is now breaking ...

For nearly 40 years, iceberg A-23A has been one of scientists' most closely watched giants after breaking free from Antarctica’s Filchner Ice Shelf. Since 2020, we’ve been captivated by its endless ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. One of the oldest icebergs ...

A23a, one of the world's oldest and once the largest iceberg, is nearing the end of its 40-year journey across the Southern Ocean. This colossal iceberg has captivated scientists with its ...

Add Yahoo as a preferred source to see more of our stories on Google. An image from a Sentinel satellite, processed by the European Space Agency (ESA), shows iceberg A23a in the South Atlantic. The ...

A rare cloud-free image shows the first signs that the A23a iceberg, once the world’s largest, will soon disintegrate completely. The newly released Copernicus Sentinel-2 satellite image was captured ...

One of the largest and oldest icebergs ever tracked by scientists has turned blue and is “on the verge of complete disintegration,” NASA said on Thursday. A23a, a massive wall of ice that was once ...

After nearly four decades, the world’s oldest iceberg, A23a, is finally meeting its end. This trillion-tonne "megaberg"—once the largest on Earth—first broke off the Antarctic coastline in 1986. For ...