Use for questions about fast radio burst (FRB) or blitzars. Related tags: "pulsar", "magnetar", "radio-astronomy".
In radio-astronomy, a fast radio burst (FRB) is a transient radio pulse of length ranging from a fraction of a millisecond to a few milliseconds. FRBs are also termed Millisecond Radio Burst, Extragalactic Radio Burst or Cosmological Fast Radio Burst.
Their source is still discussed, they could possibly originate from Biltzars.