CNNAnother mysterious radio burst in space is repeating a pattern. This one occurs every 157 daysJun 8, 2020Ashley StricklandBy Ashley Stricklandmore_vert
Space.comMysterious deep-space flashes repeat every 157 daysJun 8, 2020Mike WallBy Mike Wallmore_vert
CBS NewsAnother mysterious deep space radio burst is sending signals to Earth every 157 days, study findsJun 9, 2020Sophie LewisBy Sophie Lewismore_vert