Strange Signals Coming From Space Every 16 Days Are Puzzling Scientists
This newly-discovered burst of radio waves, called FRB 180814.J0422+73, does not fit any known cause, leading to range-ranging speculations on its nature, ranging from simple interactions between stars, to suggestions the waves are signals from intelligent lifeforms. A burst of inspiration In 2007, the first fast radio burst (FRB) —a short-lived radio signal from space — was discovered. Since that time, researchers have found several more such events, but repeating events remained rare....