ИСТИНА

The talk is a brief review of the current status of radio wavelength transient studies. The transient objects belong to different classes: from neighbouring flaring stars and Galactic pulsars to fast radio bursts (FRBs), originating at cosmological distances. Most of the talk would be dedicated to FRBs which are one of the major astrophysical puzzles now. There is considerable progress in our understanding of this phenomenon as fast increase in number of detections brings new exciting results at a very high rate.