JOIDES Resolution (image) University of Arizona Caption Cores of the ancient sediments that University of Arizona geoscientist Stuart N. Thomson used to figure out the history of Antarctica's landscape were taken by the research drillship JOIDES Resolution, pictured here. Credit Photo credit: Integrated Ocean Drilling Program/United States Implementing Organization. Usage Restrictions This image may only be used to accompany a story about the research described in the related news release: The making of Antarctica's hidden fjords. 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.