A Coronal Mass Ejection (CME) in a Model (IMAGE) U.S. National Science Foundation Caption A coronal mass ejection (CME) in a model; the CME is the gray cloud toward the lower right. Credit Dusan Odstrcil, George Mason University 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.