New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...

The world-famous iceberg, A-23a has gotten smaller and smaller over the last four decades and now, is nearing disintegration.

A, one of the largest and longest-lived Antarctic icebergs, is now covered in bright blue meltwater and breaking apart.

An iceberg that was once the biggest on the planet is floating off into the South Atlantic Ocean, where it will soon melt away into watery oblivion. But it's going out in style.

Antarctica’s iceberg A‑23A displays brilliant blue meltwater pools on its surface. NASA satellites reveal its slow breakup, ...

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 ...

Instead, the most prolific period of glacial earthquakes at Thwaites, between 2018 and 2020, coincides with a period of accelerated flow of the glacier’s ice tongue towards the sea. The ice-tongue ...

Now, images captured by NASA’s Terra satellite on December 26 and 27 2025 show the iceberg has turned bright blue due to ...