Feature Channels: Geology

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Released: 30-Nov-2018 2:05 PM EST
Scientists reveal substantial water loss in global landlocked regions
Kansas State University

A new study involving Kansas State University researchers reveals that water storage declines in global landlocked basins has aggravated local water stress and caused potential sea level rise.

Released: 28-Nov-2018 2:05 PM EST
Three Los Alamos scientists named Fellows by AAAS
Los Alamos National Laboratory

Los Alamos National Laboratory scientists Manvendra Dubey, David Janecky and Greg Swift were named Fellows of the American Association for the Advancement of Science (AAAS). Election as a Fellow of AAAS is an honor bestowed upon Association members by their peers.

Released: 27-Nov-2018 8:05 AM EST
West Virginia was shaped by geology
West Virginia University - Eberly College of Arts and Sciences

While taking a drive down West Virginia’s “country roads,” have you ever considered the origins of the windy hills and valleys that make up the landscape fondly thought of as “Almost Heaven?” Geologist Joseph Lebold leads you through them in his new book, “Roadside Geology of West Virginia.”

Released: 19-Nov-2018 6:05 PM EST
Tiny Footprints, Big Discovery: Reptile Tracks Oldest Ever Found in Grand Canyon
University of Nevada, Las Vegas (UNLV)

A geology professor at the University of Nevada, Las Vegas, has discovered that a set of 28 footprints left behind by a reptile-like creature 310 million years ago, are the oldest ever to be found in Grand Canyon National Park.

Released: 16-Nov-2018 9:25 AM EST
Geochemist E. Bruce Watson Recognized for Eminence in Mineralogical Research
Rensselaer Polytechnic Institute (RPI)

The Mineralogical Society of America (MSA) has recognized E. Bruce Watson, a geochemist and Institute Professor at Rensselaer Polytechnic Institute, with its highest honor, the Roebling Medal, bestowed for scientific eminence in the broad field of mineralogical science.

   
14-Nov-2018 3:00 PM EST
Beneath the surface: Geography students cave in Cuba
West Virginia University - Eberly College of Arts and Sciences

Maria Perez, an assistant professor of geography in West Virginia University’s Department of Geology and Geography, led members of the student caving club, WVU Student Grotto, on a new study abroad trip to Cuba in May 2018.

Released: 14-Nov-2018 2:05 PM EST
Study Reveals More Water in the Earth’s Interior Than Expected
Stony Brook University

A study of the seismic structure beneath the Mariana Trench by a team of researchers from Stony Brook University and Washington University indicates that about three or four times more water is dragged deep into the earth’s interior than previously thought.

13-Nov-2018 1:00 PM EST
Seismic Study Reveals Huge Amount of Water Dragged Into Earth’s Interior
Washington University in St. Louis

Slow-motion collisions of tectonic plates under the ocean drag about three times more water down into the deep Earth than previously estimated, according to a first-of-its-kind seismic study that spans the Mariana Trench.The observations from the deepest ocean trench in the world have important implications for the global water cycle, according to researchers in Arts & Sciences at Washington University in St.

Released: 7-Nov-2018 2:05 PM EST
Major Meeting on Fluid Dynamics This Month in Atlanta, Georgia
American Physical Society's Division of Fluid Dynamics

The American Physical Society’s Division of Fluid Dynamics 71st Annual Meeting will take place Nov. 18-20 at the Georgia World Congress Center in Atlanta, Georgia. It will be one of the largest conferences in fluid dynamics this year, with more than 3,000 attendees expected from around the world. Journalists are invited to attend the meeting for free. Press registration may be obtained by emailing the American Institute of Physics' Media Line at [email protected].

Released: 31-Oct-2018 8:05 PM EDT
New Model Improves Thermal Models Tying Metamorphic Rocks to Subduction Zones
Boise State University

The temperatures associated with the earth’s subduction zones have been historically miscalculated, which has major implications for our understanding of how the planet’s deadliest earthquakes and volcanic arcs are generated.

Released: 29-Oct-2018 11:05 AM EDT
‘Majority Rules’ When Looking for Earthquakes, Explosions
Sandia National Laboratories

A dormant volcano in Antarctica helped researchers at Sandia National Laboratories improve sensor data readings to better detect earthquakes and explosions and tune out everyday sounds such as traffic and footsteps. Finding the ideal settings for each sensor in a network to detect vibrations in the ground, or seismic activity, can be a painstaking and manual process. Researchers at Sandia are working to change that by using software that automatically adjusts the seismic activity detection levels for each sensor. Sandia tested the new software with seismic data from the Mt. Erebus volcano in Antarctica and achieved 18 percent fewer false detections and 11 percent fewer missed detections than the original performance of the sensors on Mt. Erebus.

Released: 23-Oct-2018 4:30 PM EDT
Seeing a Salt Solution’s Structure Supports One Hypothesis About How Minerals Form
Oak Ridge National Laboratory

Oak Ridge National Laboratory scientists used neutrons, isotopes and simulations to “see” the atomic structure of a saturated solution and found evidence supporting one of two competing hypotheses about how ions come together to form minerals.

Released: 22-Oct-2018 10:30 AM EDT
Extinct Tuskless Walrus Fossil Discovered in Orange County
California State University, Fullerton

Cal State Fullerton (CSUF) paleontologists have described a new genus and species of walrus and named it after CSUF Titans and Orange County, where the extinct, tuskless fossil was discovered.

Released: 11-Oct-2018 8:05 AM EDT
Smaller, More Frequent Eruptions Affect Volcanic Flare-Ups
Michigan Technological University

Eruption patterns in a New Zealand volcanic system reveal how the movement of magma rising through the crust leads to smaller, more frequent eruptions.

Released: 3-Oct-2018 10:05 AM EDT
Cooling Effect of Preindustrial Fires on Climate Underestimated
Cornell University

A new study, “Reassessment of Pre-Industrial Fire Emissions Strongly Affects Anthropogenic Aerosol Forcing,” by a Cornell University postdoctoral researcher, published in August in Nature Communications, finds that emissions from fire activity were significantly greater in the preindustrial era, which began around 1750, than previously thought. As a result, scientists have underestimated the cooling effect the aerosol particles produced by these fires had on the past climate.

Released: 2-Oct-2018 11:00 AM EDT
WVU Advances Technology and Transparency to Shale Gas in New MSEEL Site
West Virginia University

Improving shale energy productivity and reducing the environmental footprint of the natural gas industry are the goals of a West Virginia University partnership at a second Marcellus Shale Energy and Environmental Lab to be located in western Monongalia County.

Released: 1-Oct-2018 12:05 PM EDT
Geology Student Researching 'World of the Past'
West Virginia University - Eberly College of Arts and Sciences

While on a boat for 60 days, WVU geology student Ben Johnson and a team of researchers traveled through the South China Sea as part of the Integrated Ocean Drilling Program’s Expedition 367. The group strived to understand the way the composition of Earth’s crust changes at the boundary between continents and oceans.

   


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