Storms on the Sun, called CMEs, eject matter and energy towards Earth... |
http://www.windows.ucar.edu/spaceweather/build_storms.html |
http://www.spacescience.org/ExploringSpace/SpaceWeather/RippingStorms/1.html |
http://hesperia.gsfc.nasa.gov/sftheory/cme.htm |
http://sohowww.nascom.nasa.gov/gallery/current/19970407/ |