Mind Blowing: Hubble Ultra Deep Field in 3D Mind Blowing: Hubble Ultra Deep Field in 3D April 12, 2011 SVadmin Comments 0 Comment Narrator: “The are over 100 billion galaxies in the universe.” What’s more amazing, that there are over 100 billion galaxies in the universe (each containing on average 100 billion stars), or that their number is finite?