It's a lunar trifecta. A rare 'super blue blood moon' will soon light up the sky
Set your alarms, space fans -- if you can drag yourself out of bed next Wednesday, you're in for a treat. The pre-dawn hours of January 31 will play host to an incredibly rare celestial convergence -- a "super blue blood moon." To prepare you for the lunar triple whammy, here's your all-you-need-to-know guide.