(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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An Alaska volcano eruption is prompting regional airlines to cancel flights to nearby communities, including a town that reported traces of fallen ash.
Earth Sciences
May 20, 2013
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Nicaragua's San Cristobal volcano shot tons of ash into the sky after forcing evacuations of nearby towns, officials said.
Earth Sciences
Sep 10, 2012
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Technology designed to measure water vapour on Mars is poised for use in a whole host of everyday applications here on Earth from monitoring food production or industrial gas emissions, to surveying volcanic ash clouds and ...
Space Exploration
Jun 20, 2013
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Satellites are showing clouds of sulphur dioxide from Iceland's restive Bardarbunga volcano.
Earth Sciences
Sep 5, 2014
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A volcano erupting and spewing ash into the sky can cover nearby areas under a thick coating of ash and can also have consequences for aviation safety. Airline traffic changes due to a recent volcanic eruption can rack up ...
Earth Sciences
May 13, 2016
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(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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An ongoing eruption of a remote volcano in Alaska's Aleutian Islands produced an ash cloud so large Tuesday that warnings were sent to pilots about potentially dangerous conditions.
Environment
Jul 18, 2023
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To reduce carbon dioxide emissions from lime kilns, there is a growing interest in introducing bio-based fuels as an alternative to fossil fuels. Naresh Kumar Wagri, Department of Applied Physics and Electronics, Umeå University, ...
Biochemistry
Dec 8, 2023
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Scientists say they are now better prepared for measuring Iceland's volcanic ash problem, which is expected to continue for several months, after experiments using modelling and lasers to probe the atmosphere.
Earth Sciences
May 13, 2010
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