Hubble Telescope finds surprising source of brightest fast radio burst ever 

 The brightest fast radio burst ever observed flashed from a group of ancient galaxies, the Hubble Space Telescope has found, and astronomers are surprised. 

https://cdn.mos.cms.futurecdn.net/G5aebkkUPVZZMP5jLCFxPJ.jpg

https://www.space.com/hubble-telescope-finds-source-brightest-fast-radio-burst