Yikes! Solar storm that almost hit Earth could have caused chaos

Phew! You may not have known it, but Earth barely missed the "perfect solar storm" that could have smashed into our magnetic field and wreaked havoc with our satellite systems, electronics and power systems, potentially causing trillions of dollars in damage, according to data from NASA’s STEREO-A spacecraft.http://www.latimes.com/science/sciencenow/la-sci-sn-solar-storm-near-miss-record-geomagnetic-stereo-sun-20140319,0,2763985.story Article courtesy of The Los Angeles Times-Science Now by Amina Khan