Galaxies are the vast collection of stars that populate our universe. Nasa's Hubble telescope reveals an estimated 200 billion galaxies in the universe. They are so massive and large that we can't fit their enormous size in our brain. In this video, we are going to compare the largest galaxy in the universe on a human scale. Support on patreon - https://patreon.com/scimyth Our Science Website - https://vigyanam.com Follow Us Facebook - https://facebook.com/vigyanam Instagram - https://instagram.com/scimyth Twitter - https://twitter.com/myth_sci