Volcanoes
Two nearby volcanoes in the Tibesti Range Mountains in northern Chad exhibit dramatically different surface characteristics in a topographic image.
Image of the Day Land
In early November 2008, a volcano erupted in the Erta Ale Range in northeastern Ethiopia, producing a fresh lava flow.
Image of the Day Land Volcanoes Remote Sensing
The combination of a low viewing angle, shadows, and height and distance from the volcanoes contributes to the appearance of topographic relief.
Image of the Day Land Snow and Ice
This photograph by an astronaut on the International Space Station highlights the Nevados de Chillán, a large volcanic area near the Chile-Argentina border.
Tolbachik Volcano is not a single peak, but a complex of volcanic features superimposed on one another.
Image of the Day Land Volcanoes
At 3,415 meters above sea level, the summit is the highest of Africa’s Sahara region.
Image of the Day Heat Land
Straddling the Chile-Argentina border is Laguna del Maule, a complex volcanic landscape of lava flows, cinder cones, and a lake.
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