1 rich Libsyn https://www.libsyn.com 90 600 Long ago, in a time before the age of Men, nine rings were made… when the galaxy LEDA 1313424 was smashed into by its neighbour in a near head-on collision. The result was a cosmic spectacle: a galaxy surrounded by nine concentric rings of starlight acting as a memoir of this great interstellar battle. In this episode, we take a closer look at the “Bullseye”, the most extreme “collisional” ring galaxy we have ever seen, and discuss what this might mean for the formation of galaxies in our Universe.&amp;nbsp; &amp;nbsp; The Open Universe https://theopenuniverse.org/ <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/37060025/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/189778720