Deeper inland over the East Greenland coast, likely near the major glacial systems feeding into the Sermilik Fjord complex. The massive, heavily crevassed glacier visible in the lower center (flowing from left to right) is characteristic of the major outlet glaciers in this region, such as Helheim Glacier or Midgard Glacier. These are some of the largest and fastest-flowing glaciers in Greenland, draining huge volumes of ice from the interior ice sheet into the fjords.​ The intensely wrinkled texture of the glacier surface is caused by deep crevasses (cracks) that form as the ice flows over uneven bedrock and bends around mountains. The chaotic, shattered appearance indicates rapid movement and significant stress within the ice. The dark, jagged peaks rising above the ice are part of the coastal mountain ranges (likely the Schweizerland Alps mentioned previously). In this view, you can see how the ice sheet wraps around and flows between these mountains, essentially burying the valleys in ice. In the bottom right corner, a turquoise-colored lake is visible. This is a proglacial lake, formed by meltwater trapped between the glacier and the mountains. The distinctive color comes from "glacial flour" (fine rock particles) suspended in the water. This transition from the rugged coastal peaks (in the previous image) to the massive, flowing rivers of ice marks the boundary between the coastal mountains and the vast Greenland Ice Sheet proper. It is the dynamic edge where the ice sheet discharges into the ocean, a critical zone for understanding global sea-level rise. View from a window of an airplane from Helsinki to Dallas, Greenland, October 17, 2025