Sunset over the volcano Mount Etna in Sicily, Italy, viewed from Taormina to the North East

Steam pours from a vent at sunset on the volcano Mount Etna in Sicily, Italy, viewed from Taormina to the North East

Mount Saint Helens simmers after the volcanic eruption.

Terragen render of Mt. St. Helens, Washington, in daylight.

Terragen render of Mt. St. Helens, Washington, at twilight.

Volcanic slopes of Mount Etna Sicily