Iceberg A-23A has had a long and arduous journey. It first broke off from Antarctica’s Filchner Ice Shelf in 1986. Afterwards ...

That is not what is happening with A-23A. The 40-year-old berg is not a classic 'blue iceberg,' but one that is rapidly ...

Far beneath the polar night, the front of Antarctica’s most feared ice stream is shuddering with a new kind of warning signal ...

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

Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.

Iceberg A-23A is looking a little blue these days. In late December 2025, NASA and NOAA’s Terra satellite spotted the massive ...

In the past, when West Antarctica melted, there was a rapid uptick in onshore geological activity in the area.

Glacial earthquakes are rocking the Doomsday Glacier in Antarctica. Glacial earthquakes are a special type of earthquake ...

The Thwaites and Pine Island glaciers, located in the Amundsen Sea sector of the West Antarctic Ice Sheet (WAIS), are among ...

For Antarctic veterans and novices alike, the first sighting of an iceberg on an expedition stays “closest to your heart.” ...

Antarctica’s biggest and oldest free‑floating iceberg is undergoing a startling transformation, with its once white surface ...