| From Classbrain.com Astronomy A Coronal Mass Ejection or CME is a billion ton expulsion of gas from the surface of the sun. Take a look at what was different about the recent CME caught on film by NASA. Source: NASA Source URL: http://science.nasa.gov/headlines/y2008/27may_cartwheelcme.htm?list68782 © Copyright 2004 by Classbrain.com |