Meanwhile, Mega Millions hits $970M
                                
                                
                                    (Newser) -
                                    By Wednesday night, Powerball's jackpot had risen to $731 million—the fifth-largest ever, per the  AP —and after the evening's drawing, one single ticket sold in Maryland was declared a winner. The lottery will now reset to $20 million,  Michigan Live  reports. Meanwhile, the Mega Millions jackpot,...