Strange 'slide whistle' fast radio burst picked up by alien-hunting telescope defies explanation

The fascinating patterns of 35 repeating fast radio bursts (FRBs) reveal new properties of these mysterious blasts of deep-space radiation that appear and disappear in milliseconds.

Strange 'slide whistle' fast radio burst picked up by alien-hunting telescope defies explanation
The fascinating patterns of 35 repeating fast radio bursts (FRBs) reveal new properties of these mysterious blasts of deep-space radiation that appear and disappear in milliseconds.