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New research into an Icelandic eruption has shed light on how the Earth's crust forms, according to a paper published today in Nature.
Earth Sciences
Dec 15, 2014
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Enormous volcanic eruptions with potential to end civilizations may have surprisingly short fuses, researchers have discovered.
Earth Sciences
May 30, 2012
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(PhysOrg.com) -- Oxford University scientists have discovered the explanation for why the world?s explosive volcanoes are confined to bands only a few tens of kilometres wide, such as those along the Pacific 'Ring of Fire'.
Earth Sciences
Oct 7, 2010
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Reservoirs of silica-rich magma – the kind that causes the most explosive volcanic eruptions – can persist in Earth's upper crust for hundreds of thousands of years without triggering an eruption, according to new University ...
Earth Sciences
Aug 19, 2013
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Two new studies into the "plumbing systems" that lie under volcanoes could bring scientists closer to predicting large eruptions.
Earth Sciences
Mar 30, 2012
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A massive cloud of ash prevented flights in and out of the Spanish island of La Palma on Sunday as molten rock continued to be flung high into the air from an erupting volcano.
Environment
Sep 26, 2021
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The Laguna del Maule volcanic complex in Chile is a large, complicated and explosive landscape that, oddly, lacks the classic cone seen on many volcanoes, including Fuego, the Guatemalan volcano that killed hundreds in a ...
Earth Sciences
Jun 27, 2018
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(PhysOrg.com) -- Nyiragongo, an active African volcano, possesses lava unlike any other in the world, which may point toward its source being a new mantle plume says a University of Rochester geochemist. The lava composition ...
Earth Sciences
Mar 13, 2009
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A neighborhood called Vacationland on Hawaii's Big Island had disappeared as lava poured into two oceanfront subdivisions, smothering hundreds of homes and filling an ocean bay, turning it into new land that now juts into ...
Environment
Jun 7, 2018
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It's easy to be a pessimist in a world full of calamities. But for those worried about the continuing availability of natural resources, data from the ocean makes a good case for optimism, says economic geologist Lawrence ...
Earth Sciences
Oct 7, 2010
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