How Do We Know What the Milky Way Looks Like? How do we know what the Milky Way looks like if we’ve never been outside of it? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Could Black Holes Made Of Light Power Our Spaceships? Inside the Beach House Connecting the World’s Internet Wearable Robot Suit When Numbers Lie… What To Look Out For In Space Exploration 2016 You Can Be Turned into Bling After Death