Siveluch, a 1,0768 -foot (3,283 meter) volcano in Kamchatka, erupts on April 14, 2014.
Klyuchevskaya rises 15,859 feet (4,835 m). Landsat 8 captured this image of the volcano erupting on April 14, 2014.
Bezymianny, a 9,453-foot (2,882 m) volcano on the Kamchatka Peninsula, erupting on April 14, 2014.
Kizimen, a 7,793-foot (2,376 m) startovolcano, erupts April 14, 2014.
The 5,038-foot (1,536 meter) Karymsky volcano on the Kamchatka Peninsula.
Stephanie Pappas, Live Science Contributor
Stephanie interned as a science writer at Stanford University Medical School, and also interned at ScienceNow magazine and the Santa Cruz Sentinel. She has a bachelor's degree in psychology from the University of South Carolina and a graduate certificate in science writing from the University of California, Santa Cruz.