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Scientists Image Vast Subglacial Water System Underpinning West Antarctica’s Thwaites Glacier

Scientists Image Vast Subglacial Water System Underpinning West Antarctica’s Thwaites Glacier

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 canal system beneath…   » Continue Reading

Arctic River Deltas May Hold Clues to Future Global Climate

Scientists struggling to understand how Earth's climate will change in the next few decades have neglected a potential treasure trove of information—sediments deposited in the ocean by major Arctic rivers such as the Colville and Mackenzie rivers—according to geoscientists at The University of Texas at Austin and Texas A&M University.