Lava Flows Down Mayon
via landsat.gsfc.nasa.gov
Short excerpt below. Read at the original source.
At any given moment, about 20 volcanoes on Earth are actively erupting. Often among them is Mayon—the most active volcano in the Philippines. Michala Garrison, using Landsat data from the U.S. Geological Survey The OLI (Operational Land Imager) on Landsat 8 acquired this rare, relatively clear image of Mayon, the most active volcano in the Philippines, on Feb. 26, […]