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Institute for Geophysics News Archive


LiveScience, July 10, 2013 Featuring: Dusty Schroeder, Don Blankenship A sprawling network of low-lying canals, similar to a swamp, hides under Antarctica’s Thwaites Glacier, a new study finds. The fast-flowing Thwaites Glacier is one of the largest ice streams in West Antarctica. Scientists think Thwaites could significantly retreat in the next 20 years, adding to global sea level…

AUSTIN, Texas — In a development that will help predict potential sea level rise from the Antarctic ice sheet, scientists from The University of Texas at Austin’s Institute for Geophysics have used an innovation in radar analysis to accurately image the vast subglacial water system under West Antarctica’s Thwaites Glacier. They have detected a swamp-like…

An international team of 34 scientists sets sail today aboard the scientific ocean drilling vessel JOIDES Resolution to collect sediments in the Gulf of Alaska and investigate the interactions between long-term global climate change and the simultaneous growth of mountain belts. The team is co-led by Sean Gulick, research associate professor at The University of Texas…

In March 2013, the Jackson School inducted four geoscience legends into its Hall of Distinction. They were selected for their high-level accomplishments in academia, industry or government, as well as a strong affiliation with the Jackson School. David S. “Scotty” Holland, Sr. was an integral part of UT’s geosciences community for a number of decades. He…

Peter Flemings was on a family vacation hiking in the White Mountains in New Hampshire when his cell phone rang. It was U.S. energy secretary Stephen Chu’s assistant. Could he join a web conference with Secretary Chu, and dozens of scientists from government, academia and industry, in a few hours? After packing up and making…

A tectonic plate that disappeared millions of years ago has turned up in Central California and Mexico. New research from Brown University found that part of the Baja region of Mexico and part of central California near the Sierra Nevada mountains sit upon slabs of this long-lost plate. It’s a big breakthrough in how we…

Congress has now agreed to give some $60 billion to states damaged by Hurricane Sandy. A lot will go to Long Island, one of the hardest hit areas. Besides damages to homes and businesses, its system of protective barrier islands and beaches were partially washed away. Scientists are trying to find out where that sand…

The 2010 Earthquake in Haiti, 2000 Years Ago

Scientists have discovered underwater evidence that Haiti’s unusual 2010 earthquake may not have been the first of its kind in the region. They took core samples from the seafloor that reveal a 2000-year-old sequence of sediment layers closely resembling landslide deposits triggered by the 2010 quake, indicating an older event of similar violence and other…

Scientists have discovered the cause for an observed slowdown in the Walker Circulation (WC) over the past 60 years, and in the process boosted their confidence in atmospheric models. The WC is a wind pattern in the tropical Pacific that, as it changes from year to year, spawns floods and droughts in North America and…

The Leading Edge, August 2012 Featuring: Sean Gulick, John Goff, Marcy Davis, Dan Duncan, Steffen Saustrup

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