Full moon over Etna's fire

Etna is one of the most active volcano on Earth but also one the most monitored. As soon as instruments show any signs of volcanic activity, scientists from the Istituto Nazionale di Geofisica e Vulcanologia (INGV) of Catania urge to the summit to gather various eruption data.
In this summer evening, the fresh wind sweep the clouds to reveal the rise of the full moon over one of Etna's summit craters where a strombolian eruption is taking place.