Earth Observatory International Space Station (ISS) Topography Volcanoes Lake Coatepeque Guest authors March 9, 2026 0 Set amid El Salvador’s modern, active volcanic landscape, tranquil blue waters fill a caldera formed by ancient eruptions.
Earth Observatory snow Topography A Grand, Snow-Rimmed Canyon Guest authors February 7, 2026 0 A dusting of white highlighted the Colorado Plateau around the deep gorge, while shadows created a visual illusion.
Earth Observatory Topography Reaching the Precipice in Angola Guest authors January 6, 2026 0 The Huíla plateau, bounded by dramatic cliffs and chasms, stands above the arid coastal plains in the country’s southwest.