Current SightingsET Intel? Scientists Discover Clues to Emissions of Intergalactic Fast Radio Bursts, Study Says Posted on March 23, 2021 by Administrator Researchers have arrived at the most precise time estimates to date pertaining to the mystery of so-called “fast radio bursts” (FRBs), which are abrupt pulses from distant cosmic worlds that typically come in odd patterns, thus spawning the wildest theories from those about interacting stars all the way to alien life.