Photo 1 (IMAGE) Simon Fraser University Caption Jessica Pilarczyk and colleagues from the Geological Survey of Japan core rice paddies on the Boso peninsula to uncover geological evidence for a tsunami from 1,000 years ago. Credit SFU Usage Restrictions Credit must be given to the creator. License CC BY 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.