May 9, 2013 Episode 2: IC 1101: The Largest Galaxy in the Universe Download this episode HD QuickTime 170 MB Medium QuickTime 88.7 MB Low QuickTime 38.9 MB HD WMV 172 MB Medium WMV 91.5 MB Low WMV 59.4 MB HD WebM 166 MB Embed Embed Put this video on your Website. Copy and paste the HTML code below: Shownotes Of all the galaxies in the universe, which one is the largest? It's a natural question to ask, and in this video, we explore the answer. Of all galaxy types that exist in the universe, ellipticals are the largest. This one in particular, known only as IC 1101, is the king of them all.