(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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(PhysOrg.com) -- As Iceland's Grímsvötn volcano spews ash high into the atmosphere, satellite observations are providing essential information to advisory centres assessing the possible hazards to aviation.
Earth Sciences
May 24, 2011
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More lava was spilling from a Philippine volcano also sending up columns of ash over farmland and towns already coated in gray after a nearly two-week eruption.
Environment
Jan 26, 2018
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For travelers in Europe, the recent eruption of Iceland's Eyjafjallajokull [AY-uh-fyat-luh-YOE-kuutl-uh] meant a major disruption in business and travel plans. For Alaska volcano researchers, the eruption has offered a chance ...
Earth Sciences
May 25, 2010
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(AP) -- Alaska's Mount Redoubt erupted at least twice Wednesday as officials from a pipeline company assessed conditions at a nearby oil storage facility to determine whether to remove its contents.
Earth Sciences
Mar 25, 2009
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(AP) -- Security forces in army trucks Friday sent about 3,000 residents outside the danger zone surrounding the smoldering Mayon volcano, which looked set for a major eruption after days of shooting ash plumes and spilling ...
Earth Sciences
Dec 18, 2009
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(PhysOrg.com) -- NASA's Terra satellite flew directly over Iceland on April 19, 2010, allowing its Multi-angle Imaging SpectroRadiometer (MISR) instrument to capture a series of images of the Eyjafjallajökull volcano and ...
Earth Sciences
Apr 21, 2010
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An island volcano in Papua New Guinea erupted again Sunday, sending plumes of steam and ash into the air.
Environment
Jan 22, 2018
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(Phys.org) —Studying volcanos can be hazardous work, both for researchers and aircraft. To penetrate such dangerous airspace, unmanned aerial vehicles (UAVs), especially those with electric engines that ingest little contaminated ...
Earth Sciences
Apr 2, 2013
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The eruption of Iceland's Grimsvoetn volcano has tailed off and its ash plume has almost disappeared, experts and officials said on Wednesday, refusing though to declare the flight-disrupting incident closed.
Earth Sciences
May 25, 2011
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