Lava flow, deep sea vent
Fractured pillow lava, deep sea vent
Pillow lava, deep sea vent
'Snow blower' hydrothermal vent
Black smoker hydrothermal vents
Deep ocean fish, hydrothermal vent
Deep ocean tube worms, hydrothermal vent
Lava flow
West Mata underwater volcano
Lava flowing into ocean, Hawaii
Black smoker hydrothermal vent
Aa lava, Pacaya, Guatemala
Hydrothermal vents
Kambhorn reflected in lagoon, Iceland
Obsidian-rich lava flow, Tenerife
Basaltic lava flow, New Mexico, USA
Santiago crater lava lake, Masaya caldera, Nicaragua
Volcanic rocks
Volcanic rock
Eruption of Fuego volcano, November 2016
Eruption of Mount Batu Tara, August 2011
Eruption of Momotombo volcano, February 2016
Skjaldbreidur shield volcano, Iceland
Lava tube tourist attraction, Hawaii
Bozen quartz porphyry, South Tyrol, Italy
Ancient lava flow, Lanzarote, Canary Islands
Lava flow from Kilauea, Hawaii
Volcanic lava delta
Volcanic eruption, Reunion Island
Lava flow entering the sea, Kilauea, Hawaii
Lava flow and new plants, Hawaii
Lava falls during Kilauea eruption, 1969
Sample of basalt
Sample of granite
Lava lake volcanic activity, Ethiopia
Lava lake volcanic fissures, Ethiopia
Lava flow and vent
Lava flow from Kilauea volcano
Lava flow from Kilauea, Hawaii, USA
Active lava flow at night, Pico do Fogo
Kilauea eruption, May 2018
Kenyte lava
Obsidian lava
Eruption of Mount Rinjani, November 2015
Deep sea exploration, computer artwork
Cracks on a lava lake
Nyiragongo volcano, Congo
Volcan de Fuego erupting at night, Guatemala
New island formed by Hunga Tonga volcano, 2017
Pillow lava near Laugarvatn, Iceland
Lava fountain during Kilauea eruption, 1969
Lava fountain during Kilauea eruption, 1959
Eldhraun lava field, Iceland
La Tarta volcanic outcrop, Tenerife
Lava bomb on slope of volcano, Pico do Fogo
Basaltic lava flow, Ethiopia
Geothermal hot spring vents, Ethiopia
Wake through a pumice raft, Tonga, 2006
Eruption of Klyuchevskoy volcano, October 2013
Eruption of Stromboli, July 2014
Volcanic landscape, Lanzarote, Canary Islands
Costa Rica, Lava flow from arenal volcano eruption
Volcanic atoll formation stages
West Mata underwater volcano, sonar map
West Mata underwater volcano, bathymetry
West Mata underwater volcano, altimetry
Erta Ale volcano lava lake, Ethiopia
Iceland, LiDAR image
Tube worms on a deep hydrothermal vent
Hornblende-biotite granite
Basalt bomb
Marum volcano, Vanuatu
Quartz-feldspar porphyry
Banded gneiss
Obsidian rock
Kilauea eruption lava flow, May 2018
East Pacific Rise, topographic map
Erta Ale volcano, Congo
Lava
Spain, Canary Islands, El Hierro, View of lava flow
Lamellibrachia tube worms at a deep sea vent
Extremophile shrimp, West Mata volcano
Cooled lava flow from Kilauea volcano eruption
Volcanic vent, Mars, MRO image
A lava field, with black solidified rock surface, with fissures.
Lava cave exploration, Reunion island
Tangaroan volcanic eruption, artwork
Lava flow from volcano eruption on La Palma, satellite image
Lava cave on Lanzarote
Eruption of Mount Etna, November 2013
Eruption of Mount Etna, February 2014
Eruption of Mount Etna, December 2015
Eruption of Pico do Fogo volcano, December 2014
Strombolian volcanic eruption, Pico do Fogo
Sciara del Fuoco on Stromboli, July 2014
Lava from the Laki eruption
Lava fields, Lanzarote, Canary Islands
Lava rocks on Punta Espinoza, Fernandina Island, Galapagos Islands, Ecuador
Whakaari volcano vent and tour helicopter, New Zealand
Hawaiian island of Kauai, LiDAR satellite image
Balsam spurge (Euphorbia balsamifera) on lava
Deep sea tube worms
Volcanic rocks on the coast, San Cristobal Island, Galapagos Islands, Ecuador
Volcanic eruption
Lava flows
Montserrat, Caribbean, Lava flowing from soufriere hills volcano
Black sand beach from lava fragments
South Pole topography, ETOPO1
Fjallaback Nature Reserve, Iceland
Lava landscape, Canary Islands
Japan's plate tectonics, artwork
Japan's plate tectonics and cyclones
Volcanic crater lake
Yellowstone National Park, USA
Mount Gamalama, Ternate, Indonesia
Geothermal lake
Sea anemones on a hydrothermal vent
Iao Valley, Hawaii
Lavacrack, Big Island, Hawaii
Reventador volcano erupting, Ecuador
Volcanic lava flow, artwork
Kilauea eruption lava fountains, May 2018
Strombolicchio volcanic plug, Tyrrhenian Sea
Soufriere Hills volcano erupting
Dead trees buried by volcanic ash
Regenerating vegetation in the 'Dead Forest' Kamchatka
Map of the Amundsen Sea continental shelf
Cooled lava
Eyjafjallajokull lava flow, April 2010
Malpais Lava Flow, New Mexico
Mussels and crustaceans near hydrothermal vents
Tubeworms on Zooarium sulphide chimney
Italy, Sicily, Lava flow from etna volcano
Volcano on Mars, artwork
Lava flow running into the sea off Hawaii
Earth crater, 19th century
Italy, Sicily, Lava flow from etna volcano, elevated view