Iceberg A-23A is looking a little blue these days. In late December 2025, NASA and NOAA’s Terra satellite spotted the massive iceberg covered with blue meltwater. The satellite image of iceberg A-23A taken on December 26, 2025. In July, August, and September of 2025 iceberg A-23A saw some sizable breakups as it moved into the Southern Hemisphere’s relatively warm summer conditions by December. A satellite image of the iceberg taken on December 27, 2025.