The Sun"s Magnetic Field is Expected to Flip Soon. The End of Earth?

According to NASA, over the course of the next few months, the sun"s magnetic field will flip -- just as it does every 11 years (like clockwork). This event will not be catastrophic but it does sound kind of daunting, so what exactly happens when the sun"s magnetic field flips?

Find out here: http://www.fromquarkstoquasars.com/the-suns-magnetic-field-is-expected-to-flip-soon-the-end-of-earth/

Image Credit: Karen Teramura [UH IfA]