In contrast to the conventional view, new findings demonstrate that frictional heat in rising magma can drive outgassing of water vapor, which contributes to the dehydration of molten magma – and reduces the pressure in ...
Earth Sciences
Dec 28, 2015
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25
Authorities in western Indonesia on Monday evacuated hundreds of villagers living near a volcano that is spewing hot ash down its slopes almost daily.
Earth Sciences
Jun 15, 2015
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26
A volcano in western Indonesia unleashed a new powerful burst high into the sky on Saturday, sending hot ash far down the mountain's slopes, an official said.
Earth Sciences
Jun 13, 2015
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36
A volcano in western Indonesia that has been spewing clouds of searing gas high into the air let out a new powerful burst Wednesday.
Earth Sciences
Jun 10, 2015
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26
A new discovery in the study of how lava dome volcanoes erupt, published today in Nature Geoscience, may help in the development of methods to predict how a volcanic eruption will behave, say scientists at the University ...
Earth Sciences
May 4, 2014
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0
(Phys.org) —Two of Alaska's most active volcanoes—Pavlof and Cleveland—are currently erupting. At the time of this post, their activity continues at low levels, but energetic explosions could occur without warning.
Earth Sciences
May 27, 2013
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0
More than 400 years after Galileo's discovery of Io, the innermost of Jupiter's largest moons, a team of scientists led by Arizona State University (ASU) has produced the first complete global geologic map of the Jovian satellite. ...
Space Exploration
Mar 19, 2012
9
0
(AP) -- The Alaska Volcano Observatory has lowered the alert level for a remote Aleutian Islands volcano from "watch" to "advisory."
Earth Sciences
Aug 31, 2011
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1
(AP) -- A volcano on a remote Alaska island has begun erupting, but poses little danger to people or aircraft, officials said Tuesday.
Earth Sciences
Aug 10, 2011
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0
(AP) -- Rescuers scoured the slopes of Indonesia's most volatile volcano for survivors Wednesday after it was rocked by an eruption which killed at least 30 people, including an old man who refused to abandon his ceremonial ...
Earth Sciences
Oct 27, 2010
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