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IEEE Spectrum
December 2005
Bleier & Freund
Earthquake Alarm Impending earthquakes have been sending us warning signals -- and people are finally starting to listen. mark for My Articles similar articles
Geotimes
May 2007
Carolyn Gramling
Slow Earthquakes, Tiny Tremors Small earthquakes and tiny tremors originating deep in fault zones are the result of slow earthquakes at Earth's surface, according to a new study. mark for My Articles similar articles
IEEE Spectrum
September 2007
Saswato R. Das
Killer Electrons From Outer Space Accurate space-weather forecasts could come from knowing the cause of super-fast electrons in the Van Allen belts. mark for My Articles similar articles
IEEE Spectrum
October 2007
Saswato R. Das
Military Experiments Target the Van Allen Belts The US armed forces will test whether RF injections into the ionosphere could halt geomagnetic storms. mark for My Articles similar articles
National Defense
September 2010
Grace V. Jean
Scientists Say They Are Closer Than Ever to Predicting Earthquakes Researchers have discovered that there are warning signs that can be detected in the weeks and hours prior to temblors. mark for My Articles similar articles
Geotimes
January 2006
Naomi Lubick
Seismic Warnings Researchers suggest that the first few seconds of an earthquake have the potential to reveal the final size that an earthquake will grow to be -- with implications for how earthquakes physically unfold. mark for My Articles similar articles
Geotimes
July 2007
Carolyn Gramling
X-ray Eyes in the Sky Scientists are working on the next generation of low-orbiting satellites that they hope will see far past the Earth's surface and into its interior, to better understand the structure and composition of Earth's crust, mantle and core. mark for My Articles similar articles
Popular Mechanics
October 5, 2009
Amber Angelle
Earthquake Research Digs Deep to Find Timely Warning System Right now, the best that seismologists can do to "predict" earthquakes is to send out a warning immediately after activity is detected. mark for My Articles similar articles
Geotimes
July 2007
Geophysicist Ross Stein Like all who study earthquakes, Ross Stein doesn't want to just understand them - he wants to anticipate them. mark for My Articles similar articles
Geotimes
March 2004
Mark Zoback
Earthquake Prediction and the Developing World The toll from the Iranian earthquake in December -- at least 30,000 dead and an estimated 40,000 homeless in just a few seconds -- is difficult to comprehend. Unfortunately, we can predict with reasonable certainty that sometime in the next few years, in a country with buildings unprepared to withstand disaster, a catastrophic quake will happen again mark for My Articles similar articles
Geotimes
March 2005
Susan E. Hough
Earthquakes: Predicting the Unpredictable? Seismologists are quite good at identifying where large earthquakes are likely to occur on time scales of several decades to centuries, but still unable to identify regions where earthquakes will happen tomorrow, next week, or even within the next few years. mark for My Articles similar articles
Geotimes
April 2005
Naomi Lubick
Sumatra Quake Stronger Than Thought Now that researchers have had time to go back to the records, they are finding indications that last December's Sumatra earthquake released much more energy than they thought, in the form of rare low-frequency seismic waves. mark for My Articles similar articles
Wired
August 2001
Verge An electrodynamic tether may have potential as a low-cost means of propelling spacecraft within Earth's orbit... mark for My Articles similar articles
Geotimes
June 2004
Naomi Lubick
Super-Size Quake California fell into the sea during a television miniseries aired by NBC. In addition to the other faulty geologic premises of the melodrama, one elemental error is the size of the earthquake that spawned the miniseries' disasters. mark for My Articles similar articles
D-Lib
April 2005
D-Lib Featured Collection April 2005: IMAGES Images acquired before and during a magnetic storm, showing the buildup of energetic particles surrounding the Earth during the storm's main phase. Courtesy of the IMAGE HENA Team and NASA. mark for My Articles similar articles
Geotimes
December 2006
Kathryn Hansen
Lab Experiment Reveals Earthquake Ruptures Not all earthquakes are created equal, according to new research that has brought earthquakes into the lab. For the first time, researchers physically observed two types of earthquake growth patterns, which until now, were limited to the realm of theory. mark for My Articles similar articles
Popular Mechanics
March 2007
Jennifer Bogo
NASA Mission Statement Q&A: Eyes on Earth Interview with a professor involved in a study to find out how Earth scientists view NASA's shifting priorities and how it may affect the study of the planet. mark for My Articles similar articles
Geotimes
July 2006
Kathryn Hansen
Ship Logs Record Earth's Magnetism New information gleaned from old ships' logs is now leading to a better understanding of the magnetic field's past strength, which is turning out to be more erratic than some scientists previously thought. mark for My Articles similar articles
Geotimes
November 2005
Sara Pratt
Super-Rotation for Earth's Core A new earthquake study supports the 1996 finding that Earth's inner core is spinning faster than the planet's mantle and crust -- at a rate detectable on human timescales, but about one-third of the rate first suggested. mark for My Articles similar articles
IEEE Spectrum
February 2007
Alberto Enriquez
Early Warning For Earthquakes Although evidence that electromagnetic events precede quakes is mounting quickly, the main theory to explain that evidence has had a gash in it the size of the San Andreas Fault. Teasing out the physics behind radio anomalies. mark for My Articles similar articles
BusinessWeek
March 17, 2011
Jonathan Tirone
Searching for Clues Along the Ring of Fire Japan's earthquake will generate aftershocks for years, producing data that may yield insights about the quake-prone Pacific Rim. mark for My Articles similar articles
Geotimes
September 2006
Geomedia Lost's Magnetic Plot... Book Review: Life As We Do Not Know It by Peter Ward... mark for My Articles similar articles
Geotimes
August 2003
Naomi Lubick
Fast earthquakes break speed limit Some earthquakes may move faster than seismologists once thought possible. A new study published in the Aug. 8 Science shows the most convincing data yet that a large earthquake can travel down a fault at velocities that surpass theoretical limits. mark for My Articles similar articles
Geotimes
October 2004
Jay Chapman
Melting Glaciers Promote Earthquakes In southern Alaska, melting glaciers heat up the possibility of earthquakes. mark for My Articles similar articles
Popular Mechanics
February 15, 2009
Karen Rowan
Predicting Earthquakes: Scientists Use Satellites and Drills to Follow a Force of Nature The awesome energy unleashed by earthquakes is something geologists still struggle to understand. To gather information on how the Earth moves, scientists use drills and GPS satellites. mark for My Articles similar articles
Geotimes
October 2003
Josh Chamot
Earthquake warning tools The ability to forecast a seismic event has been an elusive goal, but researchers are accepting the challenge and are using recent advances in seismic and computational technology to attempt to decipher Earth's subtle clues. mark for My Articles similar articles
Geotimes
September 2005
Naomi Lubick
Supercomputer Models Earth's Magnetic Field A team of researchers has made a step toward modeling the Earth's chaotic magnetic field behavior using one of the largest supercomputers on the planet to run the most realistic model yet. mark for My Articles similar articles
Geotimes
March 2003
Robert M. Hamilton
Milestones in Earthquake Research This year, the first national program for earthquake research turns 25. More importantly, Congress will consider its reauthorization in the upcoming session. As we look to its future incarnation, it is worth keeping in mind what led to the program in the first place. mark for My Articles similar articles
Geotimes
May 2004
Sara Pratt
Deciphering Planetary Magnetism Neptune and Uranus both have unusual magnetic fields that tilt at a 60-degree angle toward their equators. Scientists are now able to model the processes that shape the planets' magnetism. mark for My Articles similar articles
Geotimes
October 2004
Naomi Lubick
Botched Prediction Scientists have been developing models for the past 30 years that they hope will eventually predict earthquakes with some assurance. mark for My Articles similar articles
Geotimes
September 2005
Naomi Lubick
Repositioning Tokyo's Fault Seismologists now think Tokyo's fault sits closer to Earth's surface than previously thought. If the fault is indeed shallower, the new assessment has the potential to revise the projected hazards Tokyo may face in the future. mark for My Articles similar articles
Geotimes
May 2006
Naomi Lubick
Measuring the Sumatra Quake The motions on the fault that set off the Dec. 26, 2004, earthquake that sent a tsunami across the Indian Ocean continue to puzzle seismologists. mark for My Articles similar articles
Science News
January 8, 2005
Tsunamis and Other Natural Hazards The "Natural Hazards" section of NASA's Earth Observatory Web site has many orbital images of tsunami damage resulting from the magnitude 9.0 earthquake that occurred near Indonesia. mark for My Articles similar articles
IEEE Spectrum
November 2006
Kieron Murphy
Q&A: Paul G. Richards, Nuclear Arms Seismologist An interview with the Mellon Professor of the Natural Sciences at Lamont-Doherty Earth Observatory of Columbia University on the science of detecting and measuring nuclear weapons test explosions. mark for My Articles similar articles
Geotimes
August 2005
Drilling project finds fault A drill rig in California is being used to research the San Andreas fault. mark for My Articles similar articles
Geotimes
May 2004
Naomi Lubick
New New Madrid Findings New research has moved a historical earthquake off the New Madrid faults, possibly changing the hazard conditions for the region and across the eastern United States. mark for My Articles similar articles
IEEE Spectrum
October 2006
Barry E. DiGregorio
Tsunami Surveillance By Satellites Could a system relying on signaling between GPS satellites and ground stations provide prompter warnings? A group of scientists say they have developed a concept for such a system and that it could detect deadly tsunamis in as little as 15 minutes. mark for My Articles similar articles
Science News
August 12, 2006
Science Safari: Earthquake Hazards To keep up with the latest rumblings around the globe, the U.S. Geological Service offers a Web site with current earthquake data. mark for My Articles similar articles
Popular Mechanics
May 13, 2008
Erik Sofge
3 Frontiers in Earthquake Tech to Aid China--and Help the U.S. Can a network of GPS sensors store enough data online to scout the Bay Area's looming quake? And could the rig work in the Chinese countryside? mark for My Articles similar articles
Geotimes
June 2005
Naomi Lubick
California Earthquake Roundup Several significant earthquakes have struck California this week, ranging from 4.9 to 7.2 in magnitude, with two off the coast of Northern California and two in the Los Angeles basin. Scientists say that they are mostly unrelated. mark for My Articles similar articles
Geotimes
March 2005
Naomi Lubick
Magnitude-8.7 Earthquake Hits Sumatra, Small Tsunami Wave Detected An earthquake that was quite close the site of December's catastrophic quake has prompted warning bulletins from NOAA's Pacific Tsunami Warning system suggesting the evacuation of coastlines within 1,000 kilometers of the epicenter. mark for My Articles similar articles
Geotimes
February 2005
Naomi Lubick
Tsunami Devastates Asia Geoscientists won't know exactly what happened in the Indian Ocean event until they can get into the field. mark for My Articles similar articles
Geotimes
December 2005
Highlights 2005 -- Natural Hazards Drilling a fault... Mount St. Helens awakens... Reviewing Sumatra... SAFOD crosses the fault... mark for My Articles similar articles
Geotimes
November 2005
Naomi Lubick
Shift in Chile's Seismic History New research documenting tsunami deposits in the Nazca plate region is resetting the seismic clock. mark for My Articles similar articles
Geotimes
November 2007
Down to Earth With.... David Applegate An interview with David Applegate: historian, geologist, Congressional Science Fellow, former editor of Geotimes, and presently the head of the U.S. Geological Survey's Earthquake Hazards Program. mark for My Articles similar articles
Geotimes
May 2006
Kathryn Hansen
Earthquake Sends Tonga Trembling Strong shaking awoke residents of Tonga when a magnitude-7.9 earthquake rocked the region today. Although Tonga is seismically active, seismologists say that such a large-magnitude event is unusual for the region. mark for My Articles similar articles
Geotimes
August 2004
Susan Hough
California Wines: Well-Shaken and Stirred When wine country is also earthquake country, wineries take their lumps along with everyone and everything else. mark for My Articles similar articles
Geotimes
June 2007
Kathryn Hansen
So, When Did Earth Become Attractive? Ever since Earth's protective field was discovered in 1958, scientists have been wondering when did the planet grow up and become attractive? mark for My Articles similar articles
Science News
June 23, 2001
TimeLine: June 20, 1931 Huge eletromagnet installed at Leiden... Moon found to have influence on California earthquakes... Death of universe required by physical law may be avoided... mark for My Articles similar articles
Geotimes
April 2003
Christina Reed
Watching The Core: A movie review Geotimes went to the movies with four geophysicists from the Carnegie Institution of Washington to see the new blockbuster movie The Core. With Hollywood blaming its newest apocalypse on Earth's core, we couldn't resist. mark for My Articles similar articles