Coral Sampling (image) University of California - Santa Cruz Caption Coral samples were collected by the Hawaiian Undersea Research Lab's Pisces V submersible. Credit Photo credit: HURL Usage Restrictions For use with news coverage of this research only. 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.