Images of one of the transient events, from eight days before the maximum brightness to 18 days afterwards. This outburst took place at a distance of 4 billion light years. M. Pursiainen / University of Southampton and DES collaboration
Read more at:
https://phys.org/news/2018-04-astronomers-bright-fast-explosions.html
For Quantum FFF Theory explanation see:
Black Hole Nuclei as a Bunch of Rigid Transformable Higgs Strings Splitting by Relative Small Companion Mergers or Decreased Vacuum Pressure.
http://vixra.org/pdf/1707.0189v2.pdf