(PhysOrg.com) -- Glaciers that lose their footing on the seafloor and begin floating behave very erratically, according to a new study led by a Scripps Institution of Oceanography, UC San Diego researcher. Floating glaciers ...
Earth Sciences
Jul 19, 2010
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The first earthquake rattled Mount St. Helens on March 20, 1980 -- nearly two months before the mountain erupted. But it took awhile for anyone to notice.
Earth Sciences
May 18, 2010
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The team, led by scientists from the University of Edinburgh, says that the new method, which uses data collected from earthquakes, potentially allows the Earth's seismic activity to be mapped more comprehensively.
Earth Sciences
Sep 2, 2009
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Most earthquakes in the Barnett Shale region of north Texas occur within a few miles of one or more injection wells used to dispose of wastes associated with petroleum production such as hydraulic fracturing fluids, according ...
Earth Sciences
Aug 6, 2012
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On 5 May, the NASA "InSight"-lander set off on its journey to Mars. This is the first mission dedicated to investigate the internal structure of the red planet and to answer some key questions such as: Why have Earth and ...
Space Exploration
May 28, 2018
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NASA's next Mars spacecraft has arrived at Vandenberg Air Force Base, California, for final preparations before a launch scheduled in March 2016 and a landing on Mars six months later.
Space Exploration
Dec 18, 2015
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Sensors that detect changes in atmospheric pressure due to ground shaking can also obtain data about large earthquakes and explosions that exceed the upper limit of many seismometers, according to new research.
Earth Sciences
May 18, 2023
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(PhysOrg.com) -- The 2004 Boxing Day tsunami killed 230,000 people. The next time a tsunami threatens Indian Ocean nations, a lifesaving early warning system spearheaded by the EU will be in place.
Earth Sciences
Jun 7, 2010
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(Phys.org) —A network of seismographic stations recorded spectacular signals from the blast waves of the meteor that landed near Chelyabinsk, Russia, as the waves crossed the United States.
Earth Sciences
Mar 5, 2013
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During the Apollo missions of the 1970s, several seismometers were flown to the moon, where they collected data on lunar seismic trembling for eight years. The data showed some lunar quakes were as powerful as a magnitude ...
Space Exploration
Apr 12, 2024
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