Sunset Over Greenland (IMAGE) Woods Hole Oceanographic Institution Caption Researchers captured this first sunset of summer over the Greenland ice sheet on July 22, 2007. A meltwater drainage channel lurks below. Credit Ian Joughin, UW Usage Restrictions News media may freely use this image only for stories related to the work of Das and Joughin. Commercial/advertising interests should contact WHOI directly for licensing. 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.