Sonnenstürme ~ Space Weather

http://www.swpc.noaa.gov/

http://science.nasa.gov/science-news/science-at-nasa/2012/

http://www.swpc.noaa.gov/SWN/index.html

http://www.nasaimages.org/

 

Bild: Sonneneruption Januar 2012. Quelle: NASA images courtesy Solar Dynamics Observatory