the solar storm. 太陽風暴

Peter Rosen / Rosenmedia.se
PhotoBlog - Afterglow from the solar storm
http://photoblog.msnbc.msn.com/_news/2012/01/30/10271435-afterglow-from-the-solar-storm

Marc Lester / The Anchorage Daily News via AP

Oscar Avellaneda-Cruz / Reuters
PhotoBlog - Solar storm continues to put on a show in northern skies
http://photoblog.msnbc.msn.com/_news/2012/03/10/10638163-solar-storm-continues-to-put-on-a-show-in-northern-skies