Earth Observatory Ice & Glaciers Landsat 9 Sea Level Rise Ice Island Survives Run-In With Joe Island Guest authors September 1, 2026 0 In summer 2026, a substantial iceberg calved from Petermann Glacier in northwest Greenland and swiftly drifted into Nares Strait, colliding with an island along the way.
Earth Observatory Ice & Glaciers Landsat 8 / LDCM (Landsat Data Continuity Mission) Remote Sensing Technology Sea Level Rise Topography Record-Setting Retreat of Hektoria Glacier Guest authors May 4, 2026 0 Scientists relied on satellite data to understand how the Antarctic glacier lost so much ice so rapidly.