Enlighten '10 Expedition (IMAGE) University of Washington Caption Enlighten '10, underway from July 26 to Aug. 23 on the UW's vessel Thomas G. Thompson, is laying the groundwork for a $126 million seafloor observatory. Credit Center for Environmental Visualization/U of Washington Usage Restrictions Photo credit required 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.