 Around five and a half billion years ago, an enormous half-a-second gamma ray burst unleashed more energy than the Sun will produce over its entire 10 billion year lifetime. In May of 2020, light from the flash reached Earth. A wide variety of telescopes turned to this event's aftermath, including Hubble. The burst seemed to fit previous short gamma ray bursts thought to be caused by the merger of two neutron stars into a black hole. But this one had near-infrared emissions that were 10 times brighter than normal. One possibility is that the two neutron stars that merged, in this case, combined to form a magnetar, a supermassive neutron star with a very powerful magnetic field. If this is the case, then we should see light that shows up in radio wavelengths in a few years. We covered magnetars and are how far away is its segment on star clusters in supernova.