Water Samples in the Sargasso Sea (IMAGE) U.S. National Science Foundation Caption This image shows water samples in the Sargasso Sea being collected for studies of ocean acidification. Credit Cheryl Chow 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.