Volcanic Eruptions Current Events | Volcanic Eruptions News | 5
|
| Page
5 of
12 |
234 Results |
|
|
|
Sort By:
Page Views | Date |
European Satellites Probe a New Magnetar
On Aug. 22, 2008, NASA's Swift satellite reported multiple blasts of radiation from a rare object known as a soft gamma repeater, or SGR. view more (2009-06-17)
Emissions irrelevant to future climate change?
Climate change and the carbon emissions seem inextricably linked. However, new research published in BioMed Central's open access journal Carbon Balance and Management suggests that this may not always hold true, although it may be some time before we reach this saturation point. view more (2008-04-28)
European space systems support management of natural and technological disasters
The European Space Agency, ESA, and the French Space Agency, CNES, signed a charter on 20 June 2000 to promote cooperation among space system operators in deploying their systems in the event of major natural or technological disasters. The charter was signed by Mr Antonio Rodot' , ESA's Director General, and Mr Gérard Brachet, Director... view more... (2000-06-22)
Volcanic Activity Shaped Mercury After All
Scientists have long anguished over how little is known about Mercury, the innermost of the four terrestrial planetary bodies in our solar system. view more (2008-07-07)
Fledgling mantle plume may be cause of African volcano's unique lava
Nyiragongo, an active African volcano, possesses lava unlike any other in the world, which may point toward its source being a new mantle plume says a University of Rochester geochemist. view more (2009-03-13)
Yellowstone's quiet power
A 17-year University of Utah study of ground movements shows that the power of the huge volcanic hotspot beneath Yellowstone National Park is much greater than previously thought during times when the giant volcano is slumbering. view more (2007-03-01)
Soft body fossils of extinct 'lamp shell' digitally reconstructed
A team of American and British scientists have identified and digitally reconstructed the first example of a fossilized brachiopod complete with its pedicle, the stalk attaching it to the sea floor, and its lophophore or feeding organ. view more (2005-08-18)
Cracks on Enceladus Open and Close under Saturn's Pull
Cracks in the icy surface of Saturn's moon Enceladus open and close daily under the pull of Saturn's gravity, according to new calculations by NASA-sponsored researchers. view more (2007-05-17)
Sand dunes tell tale of volcanic devastation
University of Leicester scientists have made a unique discovery at an Atlantic island popular with British holidaymakers. They have uncovered giant sand dunes on Tenerife that tell a tale of terrifying destruction in ancient times, when fiery clouds swept right across the island, leaving very little in their wake. Volcanic islands - volcanoes... view more... (2004-05-06)
Without disturbances in nature the world's forests will be impoverished
The forests of the world are not the stable and unchanging ecosystems they have been assumed to be. Without the occurrence of wide-spread disturbances in nature, such as forest fires, icing, or volcanic activity, forests will eventually be impoverished, owing to a lack of phosphorous. This is shown in a study reported in this week's issue of the... view more... (2004-06-21)
Stratospheric injections could help cool Earth, computer model shows
A two-pronged approach to stabilizing climate, with cuts in greenhouse gas emissions as well as injections of climate-cooling sulfates, could prove more effective than either approach used separately. view more (2006-09-15)
Rare volcanic plumes create uncommonly dangerous ash flows
Three unique photographs of a recent volcanic eruption in a remote part of Ecuador show a plume unlike any previously documented, and hint at a newly recognized hazard. view more (2006-03-15)
Journal of Geological Society salutes Young Author 2003
The Geological Society of London's flagship journal has chosen Ingrid Ukstins Peate to be Journal of the Geological Society Young Author of the Year 2003. The award was given for the paper The transition from sedimentation to flood volcanism in the Kangerlussuaq Basin, East Greenland, published in the September 2003 issue (see below for full... view more... (2004-03-10)
Satellite methods for monitoring volcanic activity in the Andes Cordillera
The central part of the Andes situated between southern Peru and Chile bears 50 active or potentially volcanoes, spread along a 1500 km-long arc. These volcanic structures mostly rise to between 4000 and 7000 m, are very remote with abrupt slopes and are often cloaked in snow. view more (2007-10-08)
AGU Journal Highlights - 7 June 2002
American Geophysical Union AGU Journal European Highlights - 7 June 2002 view more (2002-06-07)
Study breaks ice on ancient Arctic thaw
A new analysis of ocean-floor sediments collected near the North Pole finds that the Arctic was extremely warm, unusually wet and ice-free the last time massive amounts of greenhouse gases were released into the Earth's atmosphere - a prehistoric period 55 million years ago. view more (2006-08-10)
Evidence from Hawaiian volcanoes shows that Earth recycles its crust
A geologist at Rutgers, The State University of New Jersey, has come up with evidence our planet practices recycling on a grand scale. view more (2006-11-30)
Scripps Researchers Rediscover Elusive Site of Exploding Volcanic Rocks
In 1960, Scripps oceanographer Dale Krause reported the discovery of extraordinary deep-sea volcanic rocks in waters off Mexico, near Guadalupe Island, approximately 200 miles south of San Diego. view more (2005-10-17)
Humans causing erosion comparable to world's largest rivers and glaciers
A new study finds that large-scale farming projects can erode the Earth's surface at rates comparable to those of the world's largest rivers and glaciers. view more (2009-09-02)
Scientists explore huge volume of molten rock now frozen into the crust under the ocean's floor
For the first time scientists have mapped the layers of once molten rock that lie beneath the edges of the Atlantic Ocean and measure over eight miles thick in some locations. view more (2008-03-28)
|
|
| Page
5 of
12 |
234 Results |
|
|
|
Sort By:
Page Views | Date |
|
