Hektoria Glacier Collapse Reveals How Fast Antarctica Can Fall Apart
Hektoria Glacier, October 2022. Credit: NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey. The rapid loss of Hektoria Glacier’s grounded ice is visible in these images acquired in October 2022 (upper) and March 2024 (lower) with the OLI (Operational Land Imager) on Landsat…
bubmagMay 20, 2026