Murty coral (IMAGE) Woods Hole Oceanographic Institution Caption Co-author Sujata Murty retrieving a coral core piece during the underwater drilling process. Credit Photo credit: Justin Ossolinski. Usage Restrictions With proper caption and credit 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.