Volcanoes: Facts, news, features and articles about geology's fieriest features
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'Ghost island' appears after underwater eruption, then vanishes into the Caspian SeaEarth from space A series of photos taken between 2022 and 2024 shows the emergence and rapid disappearance of a volcanic "ghost island" off the coast of Azerbaijan.
By Harry Baker Published
Earth from space -
What is the Pacific Ring of Fire?The Pacific Ring of Fire is a horseshoe-shaped belt of volcanoes known for explosive eruptions and intense earthquakes.
By Perri Thaler Published
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Enormous blobs deep beneath Earth's surface appear to drive giant volcanic eruptionsOpinion Pillars of hot rock appear to connect continental-size moving blobs at the bottom of Earth's mantle to giant volcanic eruptions at its surface.
By Nicolas Flament Published
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Lava erupts from gigantic fissure in Iceland following earthquake swarm — and the photos are epicA lava-spewing fissure has opened up along Iceland's Sundhnúkur crater row as the Reykjanes peninsula experiences another volcanic eruption.
By Patrick Pester Published
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Russian volcano grows 'devil horns' and spits out 1,000-mile-long river of smokeEarth from space A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from Klyuchevskoy, the tallest volcano in Europe and Asia.
By Harry Baker Published
Earth from space -
Melting glaciers could trigger volcanic eruptions around the globe, study findsGlacial melt could increase volcanic activity in North America, New Zealand and Russia, spewing greenhouse gases into the atmosphere.
By Ben Turner Published
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Indonesia's Lewotobi Laki-laki volcano erupts twice in 2 days, unleashing 6-mile-high ash cloudMount Lewotobi Laki-laki erupted on Tuesday and Wednesday, unleashing gigantic ash plumes and showering villages with volcanic debris.
By Sascha Pare Published
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'River of fire' flows from Mount Etna during 'crazy' explosive outburstEarth from space A recent satellite image captured a glowing river of lava flowing down the flank of Europe's largest active volcano as it spectacularly blew its top and unleashed a towering plume of ash, smoke and toxic gases into the skies over Sicily.
By Harry Baker Published
Earth from space -
Hidden layer beneath Italy's Campi Flegrei caldera may explain why it's so restlessAccording to new research, the active volcano that sits west of Naples has a "tuff" layer about two miles beneath the surface that traps volcanic gases deep below the caldera's floor.
By Stephanie Pappas Published
