maryijane420
Member
NASA says the sun is reaching the peak of its 11-year solar activity cycle, meaning the sun's magnetic fiedls are about to flip. Jen Markham explains what effects the pole reversal has on the entire solar system.
http://news.yahoo.com/video/scientists-suns-magnetic-field-flip-165200951.html
http://news.yahoo.com/video/scientists-suns-magnetic-field-flip-165200951.html