The 'Magnifying the Universe' Infographic is an interactive tool that lets one zoom in on an atom and then zoom out to view the entire universe. Going through the whole thing is remarkable, because atoms make up the entire universe and yet they are so small.
To fully appreciate this infographic, turn on the full screen and zoom away. One has the option of starting at any point in the universe, such as Nebulae or Planets. Using the button at the bottom, drag in one direction to zoom out and the other direction to zoom in.
Looking at this chart just makes one realize how small earth really is in the broad scheme of things.