Hurricanes and blizzards are petty trifles compared with the weather phenomenon that troubles apocalypse preppers: They’re worried about a giant electromagnetic storm wiping out all technology.
A massive solar storm in July 2012 was more intense than thought — and it blasted right through the Earth’s orbit. Luckily for us, we were on the other side of the sun, thus missing the chaos completely. But if that storm had hit this beautiful little blue marble in…