Three Example CMEs in Ranked Order of Subjective Complexity (image) Royal Astronomical Society Share Print E-Mail Caption Example images showing three example CMEs in ranked order of subjective complexity increasing from low (left-hand image) through to high (right-hand image). Credit Credit: NASA Heliospheric Imager data courtesy of RAL Space, made available by the UK Solar System Data Centre Usage Restrictions With credits. 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.