Tephra is any type and size of rock fragment that is forcibly ejected from a volcano and travels an airborne path during an eruption. Examples include ash, bombs, scoria, and shards of volcanic glass ...
HILO, Hawaii (KHON2) — The Hawaiian Volcano Observatory (HVO) on the Big Island announced on Thursday, Jan. 7, the opening of a new lab that will help scientists study volcanic samples known as tephra ...
The USGS Hawaiian Volcano Observatory “lavas” working with our partners at the University of Hawai‘i at Hilo (UHH), and for Valentine’s Day we wanted to highlight some of the things we appreciate ...
Some scientists will go anywhere for a proper test, including the mouth of a (sleeping) Hawaiian volcano. One researcher led an expedition into a cinder cone atop Mauna Kea, Hawaii, to test the ...
How to predict when Ruapehu might next erupt is an important, but difficult, question. A group of researchers thought: why ...
Scientists have created the first artificial volcano capable of simulating the lightning flashes seen in real-life eruptions. Volcanic eruptions are amongst the most powerful geologic events known to ...
Sitting at the border of Rwanda, the lava lake is fed by the intense heat of the magma from below and the simmering smoke ...
Sakurajima Peninsula seen from a ferry boat from Kagoshima City, Japan. Japan is a country of volcanoes, and Sakurajima is one of its most infamous. Its notoriety stems from its poor behavior in 1914, ...
Editor’s note: The Lab Report is a weekly series in The Badger Herald’s print edition where we take a deep dive into the (research) lives of students and professors outside the classroom The WiscAr ...
Everybody remembers the good ol’ soda volcanoes from school. The ones that used a mixture of vinegar, dish soap, and baking soda to make “eruptions” that were sure to garner A+ grades. But there’s a ...
Jeffrey Johnson, associate professor of geosciences at Boise State University, contributed this article to Live Science's Expert Voices: Op-Ed & Insights. Japan is a country of volcanoes, and ...
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