Fast radio bursts (FRBs), brief yet brilliant eruptions of cosmic radio waves, have baffled astronomers since they were first reported nearly a decade ago. Though they appear to come from the distant universe, none of these enigmatic events has revealed more than the slimmest details about how and where it formed, until now.
In deep space, some unknown astrophysical phenomenon is causing mysterious bursts of energy that appear as short flashes of radio waves. In a University of British Columbia study, researchers propose a new way to calculate cosmological distances using these fast radio bursts. The method allows researchers to position distant galaxies in three dimensions and map out the cosmos.