Mysteriously-aligned group of black holes points to galaxies' beginnings - CSMonitor.com

A group of supermassive black holes in a distant region of space are all shooting radio emissions in the same direction, despite having no way to transmit information. ...
http://www.csmonitor.com/Science/2016/0413/Strange-alignment-A-group-of-black-holes-points-to-galaxies-beginnings