The Largest Galaxy in the Universe: IC 1101 Prepare to sit and have your mind blown by IC 1101, the largest known galaxy in the universe. And now, just for comparasance, the size of our sun…. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Why Do Women’s Hips Sway When They Walk? Should we be looking for life elsewhere in the universe? – Aomawa Shields Is Earth Actually Flat? Distortions and Optical Phenomena What if the Earth were Hollow? What Happens When You Put a Hummingbird in a Wind Tunnel?