Of a catastrophic solar storm? Would you believe 12.5%? http://www.wired.com/wiredscience/2012/02/massive-solar-flare/
Time to stock the root cellar. T
Of a catastrophic solar storm? Would you believe 12.5%? http://www.wired.com/wiredscience/2012/02/massive-solar-flare/
Time to stock the root cellar. T