‘Is Anybody There?’ Earth Receiving Signals From Deep Space in 16-Day Cycles
An object 500 million light-years away from Earth has been sending signals once every 16 days, baffling scientists. Such signals, called Fast Radio Bursts (FRB), have been detected before. In fact, scientists already know about 100 types of FRBs. But what makes this specific FRB special is that it is the only one to have ...
