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Keyword: vulcanism

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  • Get Ready for More Volcanic Eruptions as the Planet Warms

    12/21/2017 8:01:03 AM PST · by Oldeconomybuyer · 64 replies
    Scientific American ^ | December 1, 2017 | By Annie Sneed
    Tens of thousands of people have evacuated their land in Bali as the nearby volcano Mount Agung angrily spits ash and its magma rises. Many Balinese hold the mountain sacred and accept its occasional outbursts as moral admonishments whereas geologists consider this activity a routine part of Earth’s behavior. But scientists have found another force - climate change - affects the frequency of eruptions. Now a new study shows even relatively minor climate variations may have such an influence. If they are right, today’s global warming could mean more and bigger volcanic eruptions in the future. The new study is...
  • Shocking New Video Shows What Is Really Going on at Yellowstone

    04/20/2016 8:53:14 AM PDT · by Red Badger · 97 replies
    www.charismanews.com ^ | 10:00AM EDT 4/18/2016 | Michael Snyder
    Over the past week, our planet has been hit by large earthquake after large earthquake, and according to Volcano Discovery, there are 38 volcanoes around the world that are erupting right now. We have seen a dramatic spike in global seismic activity that is unlike anything that we have seen in ages, and that is why what is going on at Yellowstone is so incredibly alarming. Geologists tell us that a full-blown eruption of the Yellowstone supervolcano would have up to 2,000 times the power of the Mount St. Helen's volcanic eruption of 1980, and approximately two-thirds of the country...
  • Seafloor volcano pulses may alter climate:

    02/05/2015 7:17:21 PM PST · by George - the Other · 17 replies
    Science Daily News ^ | 02/05/2015 | The Earth Institute at Columbia University
    Vast ranges of volcanoes hidden under the oceans are presumed by scientists to be the gentle giants of the planet, oozing lava at slow, steady rates along mid-ocean ridges. But a new study shows that they flare up on strikingly regular cycles, ranging from two weeks to 100,000 years -- and, that they erupt almost exclusively during the first six months of each year. The pulses -- apparently tied to short- and long-term changes in earth's orbit, and to sea levels--may help trigger natural climate swings. Scientists have already speculated that volcanic cycles on land emitting large amounts of carbon...
  • Super Volcano is Bigger [YELLOWSTONE]

    07/09/2014 1:13:21 PM PDT · by Red Badger · 29 replies
    www.kulr8.com ^ | Updated: Jul 09, 2014 3:04 PM CST | By Penny Preston
    YELLOWSTONE NATIONAL PARK - The world’s authority on Yellowstone’s Super Volcano says it’s more than twice as big as scientists once thought. Does that mean it’s more likely to blow up soon? Penny Preston found Dr. Robert Smith at his home near Grand Teton, and found the answer. Millions of people visit Yellowstone each year to see its geysers, fumeroles, hot springs, and mud pots. It’s the largest concentration of thermal features in the world. The park sits on top of the world’s largest active volcano. The Super Volcano. Its most recent eruption was more than 600,000 years ago. All...
  • Did Noah's Flood start in the Carmel?

    12/10/2008 9:25:29 AM PST · by BGHater · 22 replies · 852+ views
    The Jerusalem Post ^ | 10 Dec 2008 | ETGAR LEFKOVITS
    A deluge that swept the Land of Israel more than 7,000 years ago, submerging six Neolithic villages opposite the Carmel Mountains, is the origin of the biblical flood of Noah, a British marine archeologist said Tuesday. The new theory about the source of the great flood detailed in the Book of Genesis comes amid continuing controversy among scholars over whether the inundation of the Black Sea more than seven millennia ago was the biblical flood. In the theory posited by British marine archeologist Dr. Sean Kingsley and published in the Bulletin of the Anglo-Israeli Archaeological Society, the drowning of the...
  • Did Noah's Flood start in the Carmel?

    12/10/2008 10:53:09 AM PST · by Between the Lines · 24 replies · 568+ views
    Jeursalem Post ^ | Dec 10, 2008 | ETGAR LEFKOVITS
    A deluge that swept the Land of Israel more than 7,000 years ago, submerging six Neolithic villages opposite the Carmel Mountains, is the origin of the biblical flood of Noah, a British marine archeologist said Tuesday. The new theory about the source of the great flood detailed in the Book of Genesis comes amid continuing controversy among scholars over whether the inundation of the Black Sea more than seven millennia ago was the biblical flood. In the theory posited by British marine archeologist Dr. Sean Kingsley and published in the Bulletin of the Anglo-Israeli Archaeological Society, the drowning of the...
  • GEOPHYSICS: Ancient Cataclysm Marred the Med

    12/09/2006 2:24:21 PM PST · by Lessismore · 22 replies · 989+ views
    Science Magazine ^ | 2006-12-08 | Jacopo Pasotti
    It's a terrifying vision: A violent eruption of Italy's Mount Etna triggers a massive collapse of one flank of the volcano, sending 35 cubic kilometers of debris--the equivalent of 10,000 Cheops pyramids--hurtling at 400 kilometers an hour into the Ionian Sea. The Big Splash unleashes a 50-meter-tall wall of water that, within a few hours, wipes out coastal settlements across the Mediterranean. This catastrophe happened 8000 years ago--and a Mediterranean monster of similar magnitude could happen again. That's the scenario invoked in an analysis in last week's Geophysical Research Letters. "It was an extraordinary event, probably the largest tsunami unleashed...
  • Did Noah's Flood start in the Carmel?

    12/10/2008 9:29:13 AM PST · by NYer · 63 replies · 1,664+ views
    Jerusalem Post ^ | December 10, 2008 | ETGAR LEFKOVITS
    A deluge that swept the Land of Israel more than 7,000 years ago, submerging six Neolithic villages opposite the Carmel Mountains, is the origin of the biblical flood of Noah, a British marine archeologist said Tuesday. The new theory about the source of the great flood detailed in the Book of Genesis comes amid continuing controversy among scholars over whether the inundation of the Black Sea more than seven millennia ago was the biblical flood. In the theory posited by British marine archeologist Dr. Sean Kingsley and published in the Bulletin of the Anglo-Israeli Archaeological Society, the drowning of the...
  • Landslide At Mt. Etna Generated A Large Tsunami In The Mediterranean Sea Nearly 8,000 Years Ago

    11/29/2006 3:03:09 PM PST · by blam · 98 replies · 1,939+ views
    Science Daily ^ | 11-28-2006 | American Geophysical Union
    Source: American Geophysical Union Date: November 28, 2006 Landslide At Mt. Etna Generated A Large Tsunami In The Mediterranean Sea Nearly 8000 Years Ago Geological evidence indicates that the eastern flanks of Mt. Etna volcano, located on Italy's island of Sicily, suffered at least one large collapse nearly 8,000 years ago. Pareschi et al. modeled this collapse and discovered that the volume of landslide material, combined with the force of the debris avalanche, would have generated a catastrophic tsunami, which would have impacted all of the Eastern Mediterranean. Simulations show that the resulting tsunami waves would have destabilized soft marine...
  • Tsunami Or Melting Glaciers: What Caused Ancient Atlit To Sink?

    06/04/2008 12:58:10 PM PDT · by blam · 38 replies · 204+ views
    Haaretz ^ | 6-3-2008 | By Ofri Ilani
    Tsunami or melting glaciers: What caused ancient Atlit to sink? By Ofri Ilani At the bottom of the sea, some 300 meters west of the Atlit fortress, lies one of the greatest archaeological mysteries of the Mediterranean basin. About 20 years ago, archaeologists discovered a complex of ancient buildings and ancient graves with dozens of skeletons at the underwater site of Atlit-Yam. The team of marine archaeologists that excavated the site, headed by Dr. Ehud Galili of the Israel Antiquities Authority, came to the consclusion that an ancient settlement once existed there, but sank beneath the surface of the sea...
  • Volcanoes Behind Earth's Cooling; China and India Exonerated

    03/01/2013 7:18:02 PM PST · by BenLurkin · 24 replies
    scienceworldreport ^ | Mar 01, 2013 09:19 PM EST
    Volcanoes have more impact on earth’s climate than previously thought, scientists at the University of Colorado have found. The researchers came across the finding as they looked for reasons our planet has not heated up as much as expected. The mainstream explanation was that the development in Asia (China and India, essentially) – where the industrial sulfur dioxide emissions increased 60 percent from 2000 to 2010, mainly driven by coal burning – was behind the cooling of Earth. According to the study by Ryan Neely which helped cement the mainstream view, small amounts of sulfur dioxide emissions from Earth's surface...
  • Mexico's Popocatépetl sleeping volcano awakens

    04/15/2012 10:37:19 PM PDT · by smokingfrog · 27 replies
    chron.com ^ | 15 Apr 2012 | Dudley Althaus
    MEXICO CITY - Popocatépetl, the nearly 18,000 foot volcano that hovers like a sentinel on the southeastern fringe of Mexico's capital, awakened again Sunday, punctuating an especially shaky seismic season. Popo, as the mountain is widely called, spewed at least seven exhalations overnight Saturday and through the day Sunday, sending vapor, smoke and gas billowing into the clear sky. The most serious occurred just after 9 a.m. Sunday, sending a vapor cloud a mile into the air. Mexico's National Disaster Prevention Center issued a precautionary warning to residents, advising them to stay alert for a worsening situation and to keep...
  • Yellowstone Has Bulged as Magma Pocket Swells (10"?)

    01/20/2011 5:52:54 AM PST · by Red Badger · 85 replies
    National Geographic News ^ | January 19, 2011 | Brian Handwerk
    Some places saw the ground rise by ten inches, experts report. Yellowstone National Park's supervolcano just took a deep "breath," causing miles of ground to rise dramatically, scientists report. The simmering volcano has produced major eruptions—each a thousand times more powerful than Mount St. Helens's 1980 eruption—three times in the past 2.1 million years. Yellowstone's caldera, which covers a 25- by 37-mile (40- by 60-kilometer) swath of Wyoming, is an ancient crater formed after the last big blast, some 640,000 years ago. (See "When Yellowstone Explodes" in National Geographic magazine.) Since then, about 30 smaller eruptions—including one as recent as...
  • Probe spies moon's volcanic plume (Jupiter's moon, Io).

    03/01/2007 1:49:02 AM PST · by Jedi Master Pikachu · 23 replies · 392+ views
    BBC ^ | Thursday, March 1, 2007
    The plume is seen as an umbrella-shaped feature in the long exposure image to the right Nasa's New Horizons spacecraft has sent back images of a huge volcanic eruption on Jupiter's moon Io.A massive dust plume, estimated to be 150m (490ft) high, can be seen erupting from the Tvashtar volcano on Io. On Wednesday, the US probe flew by Jupiter, using the planet's gravity to boost its speed, reducing the travel time to its ultimate target of Pluto. New Horizons also took photos of the icy moons Europa and Ganymede in the run-up to its encounter with Jupiter. Turning...
  • Ground Rises Near Ancient Italian Volcano

    02/25/2007 1:47:41 PM PST · by Strategerist · 30 replies · 1,098+ views
    LiveScience ^ | February 23, 2007 | Andrea Thompson
    The ground on the western edges of Naples, Italy is rising, spurring worries of a possible volcanic eruption, but scientists now think they know exactly what is causing the uplift and may be able to better predict any potential eruption. Using GPS measurements, a group of scientists at the National Institute of Geophysics and Vulcanology in Italy monitored the ground’s motions for several years, and based on the patterns they observed, they believe the uplifting is caused by magma intruding from a shallow chamber. The rising motions of the ground reached a peak rate of about three feet per year...
  • Santorini Eruption Much larger Than Originally Believed

    08/23/2006 5:58:47 PM PDT · by blam · 109 replies · 3,769+ views
    University Rhode Island ^ | 8-23-2006 | Todd McLeish
    Santorini eruption much larger than originally believed Media Contact: Todd McLeish, 401-874-7892 Santorini eruption much larger than originally believed; likely had significant impact on civilization KINGSTON, R.I. – August 23, 2006 – An international team of scientists has found that the second largest volcanic eruption in human history, the massive Bronze Age eruption of Thera in Greece, was much larger and more widespread than previously believed. During research expeditions in April and June, the scientists from the University of Rhode Island and the Hellenic Center for Marine Research found deposits of volcanic pumice and ash 10 to 80 meters thick...
  • Cascade Range Current Update (Mount St. Helens volcano)

    09/24/2004 12:30:39 AM PDT · by dan_s · 27 replies · 4,408+ views
    Submitted at 6:00 pm PDT, September 23, 2004-- Volcanoes in the Cascade Range are all at normal levels of background seismicity. Other volcanoes include,Mount Baker, Glacier Peak, Mount Rainier, Mount Adams, and Mount St. Helens in Washington State; Mount Hood, Mount Jefferson, Three Sisters, Newberry, and Crater Lake, in Oregon; and Medicine Lake, Mount Shasta, and Lassen Peak in northern California. USGS Cascades Volcano Observatory, the Pacific Northwest Seismograph Network at the University of Washington, and the USGS Northern California Seismic Network and Volcano Hazards Team in Menlo Park, California, monitor the major volcanoes in the Cascade Range of northern...
  • MESSIAH: 2030/ISRAELI-PALESTINIAN CONFLICT WILL ERUPT INTO SIXTH ARAB-ISRAELI WAR & BE OVER IN 2003!

    05/22/2002 6:11:04 AM PDT · by Clive Douglas Campbell · 93 replies · 1,345+ views
    May 22, 2002 | Clive Douglas Campbell
    Ottawa, Ontario, Canada author Clive Douglas Campbell and Phoenix, Arizona, USA publisher Selah Publishing Group are pleased to announce the release of Messiah: 2030. Nobody knows the day and hour of the Second Coming, but the following years are on the front cover: Messiah: 2030 Cluny: 1030 Jesus: 30 David: 970 Abraham: 1970 Noah: 2970 Adam: 3970 Messiah: 2030 claims the Bible prophesies a sixth Arab-Israeli war will be over in 2003 and include the following: --the Palestinians will be deported to Jordan --Israel will go to war with Jordan, possess Jordanian land east of the Jordan River and King...