Eruption of Fuego volcano, November 2016
Eruption of Momotombo volcano, February 2016
Volcan de Fuego erupting at night, Guatemala
Eruption of Stromboli, July 2014
Eruption of Mount Etna, November 2013
Eruption of Klyuchevskoy volcano, October 2013
New island formed by Hunga Tonga volcano, 2017
Strombolian volcanic eruption, Pico do Fogo
Eruption of Pico do Fogo volcano, December 2014
Eruption of Mount Batu Tara, August 2011
Eruption of Mount Etna, February 2014
Eruption of Mount Etna, December 2015
Volcanic eruption
Volcanic eruption, Reunion Island
Eruption of Fuego volcano, Guatemala, February 2018
Eruption of Sakurajima volcano, March 2015
Active lava flow at night, Pico do Fogo
Santiago crater lava lake, Masaya caldera, Nicaragua
Active lava eruption on the Tolbachik volcano, Kamchatka, Russia
Sciara del Fuoco on Stromboli, July 2014
Eruption of Mount Rinjani, November 2015
Tolbachik volcano, Kamchatka, Russia
West Mata underwater volcano
Skjaldbreidur shield volcano, Iceland
Whakaari volcano geothermal area, New Zealand
Mount Agung volcano in Indonesia, satellite image
Volcano and steam cloud, New Zealand
Pillow lava near Laugarvatn, Iceland
Lava bomb on slope of volcano, Pico do Fogo
Active magma in a stream below the Tolbachik volcano, Kamchatka, Russia
Kilauea eruption, May 2018
Lava tube tourist attraction, Hawaii
Lava flow from volcano eruption on La Palma, satellite image
Vanuatu, Volcano eruption
Whakaari volcano vent and tour helicopter, New Zealand
Volcan de Fuego ash erupting, Guatemala
Solidified volcanic ash
Aa lava, Pacaya, Guatemala
Volcanic rocks
Kambhorn reflected in lagoon, Iceland
Summit crater of Hverfjall volcano, Iceland
Nyiragongo volcano, Congo
Katmai volcano erupting, Alaska, 1913
Volcanic crater
Mount Etna volcano erupting
Kilauea eruption earthquake map, 2 May 2018
Reventador volcano erupting, Ecuador
Costa Rica, Lava flow from arenal volcano eruption
Lava flow, deep sea vent
Volcanic rock
Lava flow
Active lava stream, Tolbachik volcano, Kamchatka, Russia
Lava flow from Kilauea, Hawaii, USA
Glowing ash rising from a volcanic vent, Pico do Fogo
Whakaari volcano tour group, New Zealand
Cold lava after an eruption of Tolbachik volcano, Kamchatka, Russia
Marum volcano, Vanuatu
Sakurajima volcano erupting, Japan, 2012
Soufriere Hills volcano erupting
Volcanic lava flow, artwork
Lava fountain during Kilauea eruption, 1969
Lava fountain during Kilauea eruption, 1959
Obsidian-rich lava flow, Tenerife
Sample of basalt
Mount Etna eruption
Dead trees buried by volcanic ash
Regenerating vegetation in the 'Dead Forest' Kamchatka
Lava from the Laki eruption
Eruption of Vesuvius, 1906
Lava flow due to Kilauea eruption, May 2018
Volcano at night
Boiling mud pool
Agglomerate rock, polarised LM
Fractured pillow lava, deep sea vent
Lava falls during Kilauea eruption, 1969
Tungurahua volcano, Ecuador
Erta Ale volcano, Congo
Mount Etna erupting at night
View of Mount Etna erupting at night
Mount Etna erupting
Moss covered lava fields, Iceland
Eruption of Vesuvius, 1820
Volcano eruption, elevated view
Lava flow entering the sea, Kilauea, Hawaii
Ash plume rising from a vent on Kilauea, May 2018
Overlook crater on Kilauea, May 2018
Kilauea eruption fissure, May 2018
Basaltic lava flow, New Mexico, USA
Kilauea eruption lava fountains, May 2018
Tuff
Lapilli, lava droplets
Kongo, Volcano erupting
Malpais Lava Flow, New Mexico
Kenyte lava
Basalt bomb
Quartz-feldspar porphyry
Banded gneiss
Obsidian lava
Obsidian rock
1759 El Jorullo eruption, Mexico
Glowing Lava at Dawn, Halemaumau Volcanic Crater, Kilauea Volcano, Volcanoes National Park, Hawaii, USA
Stromboli double eruption
Erupting mud pool
Pillow lava, deep sea vent
Bozen quartz porphyry, South Tyrol, Italy
Japan, Kagoshima, Sakurajima volcano erupting
East rift zone of Kilauea volcano
La Tarta volcanic outcrop, Tenerife
Caldera Blanca, Lanzarote
Hunga Tonga-Hunga Ha'apai volcano plume, satellite images
Cooled lava flow from Kilauea volcano eruption
Lava flow from Kilauea, Hawaii
Ash plume rising at night from Kilauea, April 2008
Sample of granite
Volcanic lava delta
USGS scientists monitoring Kilauea eruption, May 2018
Artwork of Volcanic Moon Io
Italy, Eruption of Stromboli Volcano
Eldhraun lava field, Iceland
Volcanologist on Mount Etna
Montserrat, Caribbean, Lava flowing from soufriere hills volcano
Geothermal hot spring vents, Ethiopia
Volcanic gas eruption
Tunguragua volcano