Morley Read / Aerial tracking shot of a waterfall flowing over an old andesitic lava flow, Rio Pita Valley north of Cotopaxi Volcano, Ecuadorian Andes, 2018. (non-ex)

Milan Radisics / Aerial shot of cars on Route 1, passing through a lava flow landscape from the Laki eruption in June 1783, Skaftareldar, Iceland, August 2018.

Sergey Gorshkov / Plume of volcanic ash lit by a basaltic lava flow from the Tolbachik volcano complex, Kamchatka, Far East Russia, eruption lasted from December 22nd 2012 through to January 2nd 2013

Sergey Gorshkov / Plume of volcanic ash lit by a basaltic lava flow from the Tolbachik volcano complex, Kamchatka, Far East Russia, eruption lasted from December 22nd 2012 through to January 2nd 2013

Doug Perrine / Hot lava from the 61G flow, emanating from Pu'u O'o on Kilauea Volcano, flows over sea cliffs into the ocean under the stars and moon, Kamokuna, Kalapana, Hawaii Volcanoes National Park, Puna, Hawaii...

Sergey Gorshkov / Plume of volcanic ash lit by a basaltic lava flow from the Tolbachik volcano complex, Kamchatka, Far East Russia, eruption lasted from December 22nd 2012 through to January 2nd 2013.

Sergey Gorshkov / Basaltic lava flow from the Tolbachik volcano complex, Kamchatka, Far East Russia, eruption lasted from December 22nd 2012 through to January 2nd 2013.

Sergey Gorshkov / Tolbachik Volcano erupting with lava flowing down the mountain side. Kamchatka, Russia. November 29th 2013. Winner of the Wildscapes category, Wildlife Photographer of the Year Awards (WPOY competitio...

Sergey Gorshkov / Tolbachik Volcano erupting, Kamchatka, Russia

Sergey Gorshkov / Red hot lava flow from Plosky Tolbachik Volcano, Kamchatka Peninsula, Russia, 15 December 2012

Merryn Thomas / View across Garachico, site of a major lava flow in 1706. Tenerife, Canary Islands, April 2011.

Wild Wonders of Europe / Grunewald / Lava flow in the "Valley del Bove" the Eastern side of Mount Etna Volcano, Sicily, Italy, May 2009