A Giant Iceberg’s Final Drift

After a long, turbulent journey, Antarctic Iceberg A-23A is signaling its demise as it floats in the South Atlantic.

This image originally appeared in the NASA Earth Observatory story A Giant Iceberg’s Final Drift.

NASA Earth Observatory image by Michala Garrison, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. Story by Kathryn Hansen.

Published September 25, 2025
Data acquired September 11, 2025