arrival times    astronomers    astrophysical phenomena    avi loeb    bar-code-esque designation    black hole    british columbia    canadian observatory    cloud of interstellar gas    cornell university    cosmic magnifying glass    days    days of haphazard pulses    days of silence.the pattern    different team    discovery of the pattern-bearing frb    distinct rhythms    doctoral student    end of formal observations    fast radio bursts    first frb    fleeting frbs    frb source    great year    harvard astrophysicist    home galaxy    invisible flashes    kaitlyn shin    kind of regular cadence    light-years    li’s team    me.on top    minute.when astronomers    mysterious cosmic signal    neutron star    new stars    operating room    past decade    potential explanations    radio telescope    radio waves    scientific community    signals    source of frbs    sources    spiral galaxy    tempo.the nature of the objects    ultramagnetic type of neutron star    walls of her small apartment    year.dongzi li