It's been a long and unusual journey for the world's largest iceberg, known as A23a, but it's ending in a relatively usual way: breaking apart and melting in the warmer waters of the South Atlantic ...

After four decades adrift, one of the most famous slabs of Antarctic ice has finally lost its shape and status. Iceberg A23a, once a rigid white plateau larger than some countries, has slumped into a ...

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. A NASA satellite captured an image of the ...

The world's formerly largest iceberg, A23a, has been transformed into a beautiful blob of stripy "blue mush," signaling its imminent demise, new satellite photos reveal. The dying ice mass, which ...

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...

The world’s largest iceberg is “rapidly breaking up” into several large “very large chunks,” scientists from the British Antarctic Survey (BAS) have said. Previously weighing nearly a trillion metric ...