Mysterious radio signals pack power and brilliance
Gamma rays associated with one of mysterious intergalactic fast radio bursts
![illustration of Swift satellite](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/11/111716_cc_FRB_free.jpg?fit=860%2C460&ssl=1)
SKY DETECTOR NASA's Swift satellite (illustrated) detected a blip of gamma rays that might illuminate the source of mysterious cosmic radio bursts, a new study reports.
Spectrum/NASA, NASA E/PO, Aurore Simonnet/Sonoma State University