#Differences between discs of active and non-active galaxies detected for the first time
“#Differences between discs of active and non-active galaxies detected for the first time” Image illustrating the comparison between an active spiral galaxy (orange box) and its non-active twin (blue box) Credit: Gabriel Pérez Díaz, SMM (IAC). A study led by researchers at the Instituto de Astrofísica de Canarias (IAC) comparing the discs of several pairs…