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Geotimes
June 2005
Jake Lowenstern
Truth, Fiction and Everything in Between at Yellowstone The Yellowstone caldera is a volcano, and it almost certainly will erupt again someday. It's possible, though unlikely, that future eruptions could reach the magnitude of Yellowstone's three largest explosive eruptions, 2.1 million, 1.3 million and 640,000 years ago. mark for My Articles similar articles
Geotimes
March 2005
Sara Pratt
Dead Zones Off New Jersey Researchers say coastal hypoxia is caused by ocean processes, not river runoff, that are responsible for the oxygen depletion and the resulting hazards that the events pose to bottom-dwelling organisms. mark for My Articles similar articles
Geotimes
May 2004
Swarzenski & Campbell
Tracking Contaminants Down the Mississippi The U.S. Geological Survey is working with scientists from various universities and state agencies to investigate the historic downstream delivery of sediment-associated contaminants into the Gulf of Mexico. mark for My Articles similar articles
Geotimes
October 2006
Jennifer Yauck
Shifting Winds Churn up Dead Zone This past summer, fishermen off the Oregon coast hauled up their crab pots filled with dead crabs. Scientists say that extremely low levels of oxygen in the area's shallow ocean waters were to blame, and are now trying to understand exactly what drives the phenomenon. mark for My Articles similar articles
Geotimes
August 2004
Sara Pratt
Pressure Shifts in Yellowstone The 2002 rupture of Alaska's Denali fault triggered more than 250 smaller-magnitude quakes, altering the eruption behavior of many of the park's famed geysers. mark for My Articles similar articles
Geotimes
October 2004
Sever, Pratt & Libick
Mount St. Helens Activity Updates Updates on Mt. St. Helens activity from October 1 to October 14. mark for My Articles similar articles
Geotimes
May 2006
Megan Sever
Yellowstone's Moving Magma New research is suggesting that magma located below the Norris Geyser Basin in Yellowstone National Park periodically rises close to the surface, heating the geothermal field, before diving back down. mark for My Articles similar articles
Geotimes
May 2004
Megan Sever
Today's Volcano Risks Active volcanoes pose a threat to commercial aircraft, engendering course diversions around potential danger spots. mark for My Articles similar articles
Scientific American
October 2008
Barbara Juncosa
Climate Change May be Sparking New and Bigger "Dead Zones" Climate change seems to be starving some waters of oxygen. mark for My Articles similar articles
Geotimes
January 2007
Kathryn Hansen
Eruptive Event Caught Red-Handed Researchers know that, in general, mid-ocean ridges are the site of periodic eruptive events that create new seafloor. At the East Pacific Rise, determining the seismic characteristics that lead up to eruptions could help researchers predict when and where along the trench future events are likely to occur. mark for My Articles similar articles
Geotimes
May 2006
Carolyn Gramling
Indonesian Volcano Ready to Erupt Spewing hot clouds of gas and bulging with lava, Mount Merapi, one of Indonesia's most active volcanoes, has rumbled to life, and a full-scale eruption is imminent, local officials warn. mark for My Articles similar articles
Geotimes
November 2007
Kathryn Watts
Yellowstone and Heise: Supervolcanoes That Lighten Up Beneath Yellowstone, and driving many of its beloved features such as the geyser Old Faithful, lies a churning chamber of magma that has erupted before and may erupt again. mark for My Articles similar articles
BusinessWeek
August 12, 2010
Peter Coy
The Coast Is Not Clear Though the BP oil spill's impact is much less severe than feared, long-term threats remain: wetlands destruction, dead zones, and climate change. They make the spill look almost minor. mark for My Articles similar articles
Geotimes
November 2007
Feldman & Tilling
Danger Lurks Deep: The Human Impact of Volcanoes Volcanic eruptions occur infrequently, yet have the potential to unleash some of the most destructive forces on Earth. mark for My Articles similar articles
Geotimes
March 2004
Nakada & Eichelberger
Looking Into a Volcano: Drilling Unzen Geologists have long wanted to peer inside a volcano. Although we have good evidence from extinct and eroded volcanoes of their inner structure, we know little about the conditions in and near active volcanic conduits. mark for My Articles similar articles
Popular Mechanics
October 2006
Jim Gorman Diagrams
Future Shocks Think mother nature has dealt us her worst? Think again. Here are five natural disasters poised to strike the United States, and why they will be like nothing we have ever seen... How to ride out an emergency... mark for My Articles similar articles
Geotimes
June 2004
Megan Sever
Hazards Roundup: Iran and Kilauea In the past week, Earth has shaken with more than 50 earthquakes and nearly 20 volcanic eruptions. Nature's forces are at work around us. mark for My Articles similar articles
Geotimes
October 2004
Geophenomena An Ashen Threat to Aviation Safety... Volcano Refuge Ends... mark for My Articles similar articles
Geotimes
November 2007
Toulkeridis et al.
When Volcanoes Threaten, Scientists Warn After multiple false alarms of volcanoes erupting, people may start to doubt the credibility of the alarms and not listen to them. Scientists need to better predict and communicate the dangers arising from living in the shadow of volcanoes. mark for My Articles similar articles
Geotimes
October 2004
Megan Sever
Mount St. Helens Alert Level Lowered On Wednesday morning, the U.S. Geological Survey lowered the alert level for Mount St. Helens in Washington from a Level 3 Volcano Alert to a Level 2 Volcano Advisory. mark for My Articles similar articles
Geotimes
October 2004
Pratt & Lubick
Mount St. Helens Could Erupt in Days to Months In the next few days to a month, there's a 70 percent chance that a small to moderate eruption event will happen at Mount St. Helens, site of the violent and deadly eruption of May 18, 1980. mark for My Articles similar articles
Geotimes
July 2005
Naomi Lubick
Monitoring the Most Dangerous U.S. Volcanoes An assessment of the risks and hazards associated with volcanoes has led U.S. researchers to suggest a plan of action for avoiding future disasters, including threats to airplanes and populations living around these features. mark for My Articles similar articles
Geotimes
April 2004
Ewert & Harpel
In Harm's Way: Population and Volcanic Risk Knowing the number of people potentially at risk from volcanic activity allows non-volcanologists and emergency managers to gauge the potential adverse impact of volcanic unrest and plan accordingly. mark for My Articles similar articles
AskMen.com Don't Be A Hero Philippine troops on Monday pressed the last 3,000 villagers who have refused to heed government warnings to leave the danger zone around a volcano that experts say is ready to erupt. mark for My Articles similar articles
Geotimes
October 2004
Mount St. Helens Erupts More than a week after seismic activity began, Mount St. Helens in Washington has now erupted a thick plume of white steam and light ash reaching as high as 15,000 feet mark for My Articles similar articles
Geotimes
March 2005
Megan Sever
Wilderness and Volcanology Camp As part of a two-week volcanology field school, both undergraduate and graduate students explore and learn about lava flows, pyroclastic flows, calderas, fumaroles and crater lakes while learning how to travel and do fieldwork in the wilderness. mark for My Articles similar articles
Science News
February 16, 2008
Timeline: From the February 12, 1938, issue Towers reach skyward to start radio waves... River took hardest way, formed Yellowstone Canyon... Years of drought coming to great basin, is warning... mark for My Articles similar articles
Geotimes
March 2005
Jay Chapman
Hiking Nicaragua's Volcanoes Day trips from the major cities make it possible to see Nicaragua's best geologic features -- its volcanoes -- which are evenly spaced across the countryside. mark for My Articles similar articles
Chemistry World
February 26, 2014
Emma Stoye
Yellowstone spews out ancient helium Researchers have found that huge amounts of helium are being released through steam plumes in the US's Yellowstone National Park, having been stored in the Earth's crust for billions of years. mark for My Articles similar articles
AskMen.com
Harry Marks
Top 10: Volcanoes Visit a volcanoe during your next vacation. mark for My Articles similar articles
Geotimes
June 2005
Megan Sever
Odd Microbes at Yellowstone Researchers recently found in Yellowstone National Park what could provide clues to finding life on other planets: a thin layer of living and fossilized microbes just beneath a rock's surface. mark for My Articles similar articles
Geotimes
July 2004
Megan Sever
Volcanic Avalanches New research suggests that shallow groundwater systems on volcanoes could explain deep edifice collapses. mark for My Articles similar articles
Geotimes
April 2007
Kathryn Hansen
Ocean Budget Surges Under the fiscal year 2008 budget request, priority ocean projects would receive a budget increase totaling $143 million, countering the otherwise flat budget for earth science. mark for My Articles similar articles
Popular Mechanics
February 4, 2009
Douglas Fox
Redoubt Volcano's Rumblings Threaten The World's Third Largest Air Cargo Hub Twenty years ago KLM flight 867 made an emergency landing after encountering Volcano Redoubt's ash. With recent rumblings from the ominous volcano, can vulcanologists prevent future Redoubt-caused flight interference? mark for My Articles similar articles
IEEE Spectrum
February 2007
Glenn Zorpette
Christian Antenor-Habazac: Under The Volcano This technical manager in Guadeloupe is responsible for the design, installation and maintenance of the radio-based sensor networks that monitor the region's seismicity that would give officials warning of impeding volcanic eruptions. mark for My Articles similar articles
Geotimes
December 2003
Callan Bentley
Touring tectonics in Iceland Iceland is becoming a standard destination for global travelers. The country's geological attractions though, have always been good reasons to visit Iceland; the recent deals associated with a tourism campaign are only icing on the geologist's cake. mark for My Articles similar articles
High on Adventure
February 2009
Vicki Andersen
Snowmobiling West Yellowstone, Montana This snowmobile-friendly town accesses the nation's most extensive trail network. mark for My Articles similar articles
Outside
February 2005
Mark Sundeen
Eruptus Interruptus Step right up, ladies and gentlemen! Thar she... might blow! When Mount St. Helens threatened to go erupt again, disaster groupies rushed to the crater--and hoped for the worst. mark for My Articles similar articles
High on Adventure
June 2004
Lee Juillerat
Hawaii Volcanoes National Park Over the past 30 years, ongoing volcanic activity has perpetually helped to reshape the park, closing roads, covering trails and continually altering the park's landscape. mark for My Articles similar articles
Geotimes
May 2006
Carolyn Gramling
Indonesian Quake Linked to Volcanic Activity? A powerful earthquake rocked through Indonesia's district of Bantul early Saturday morning, leaving thousands dead and hundreds of thousands homeless. The quake could spell trouble for nearby Mount Merapi volcano, now on high alert for eruption. mark for My Articles similar articles