Image of fossil remains of deep sea corals (image) University of Bristol Share Print E-Mail Caption Coral images: Analysis of the fossil remains of deep-sea corals (pictured here) were used to examine the history of the oceans and connections to global climate. Credit Dann Blackwood, USGS. Usage Restrictions Please only use the images for the accompanying study Share Print E-Mail 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.