Julia Wellner, University of Houston (IMAGE) University of Houston Caption ulia Wellner, a sedimentary geologist at the University of Houston, will lead a project to study glacial melting at the Thwaites Glacier in Antarctica. Credit University of Houston Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.