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Recent Volcanology Current Events

Recent Volcanology Current Events - the latest Volcanology news stories, articles, research and discoveries.
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Earth's magnetic field could flip within a human lifetime
Imagine the world waking up one morning to discover that all compasses pointed south instead of north. View News Article (2014-10-15)

New insight may help predict volcanic eruption behavior
A new discovery in the study of how lava dome volcanoes erupt may help in the development of methods to predict how a volcanic eruption will behave, say scientists at the University of Liverpool. View News Article (2014-05-05)

Deep origins to the behavior of Hawaiian volcanoes
Kīlauea volcano, on the Big Island of Hawai'i, typically has effusive eruptions, wherein magma flows to create ropy pāhoehoe lava, for example. View News Article (2014-04-30)

A new species of horse, 4.4 million years old
Two teams of researchers, including a scientist from Case Western Reserve University, have announced the discovery of a new species of fossil horse from 4.4 million-year-old fossil-rich deposits in Ethiopia.  View News Article (2013-12-13)

3D model reveals new information about iconic volcano
The volcano on the Scottish peninsula Ardnamurchan is a popular place for the study of rocks and structures in the core of a volcano. View News Article (2013-10-11)

Water and lava, but - curiously - no explosion
Rocky pillars dotting Iceland's Skaelingar valley were projectiles tossed into the fields by warring trolls. View News Article (2013-10-10)

Some volcanoes 'scream' at ever-higher pitches until they blow their tops
It is not unusual for swarms of small earthquakes to precede a volcanic eruption. They can reach a point of such rapid succession that they create a signal called harmonic tremor that resembles sound made by various types of musical instruments, though at frequencies much lower than humans can hear. View News Article (2013-07-15)

Geologists study mystery of 'eternal flames'
"Eternal flames" fueled by hydrocarbon gas could shine a light on the presence of natural gas in underground rock layers and conditions that let it seep to the surface, according to research by geologists at the Department of Geological Sciences and the Indiana Geological Survey at Indiana University Bloomington. View News Article (2013-05-09)

Taking the 'pulse' of volcanoes using satellite images
A new study by scientists at the University of Miami (UM) Rosenstiel School of Marine & Atmospheric Science uses Interferometric Synthetic Aperture Radar (InSAR) data to investigate deformation prior to the eruption of active volcanoes in Indonesia's west Sunda arc. View News Article (2012-11-06)

Scientists identify trigger for explosive volcanic eruptions
Scientists from the University of Southampton have identified a repeating trigger for the largest explosive volcanic eruptions on Earth. View News Article (2012-10-15)

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