if there was no light in the world and no sun what would the earth look like ?

Question: if there was no light in the world and no sun what would the earth look like ?
- Keywords:
  earth,
  light,
  sun,
  world
Asked by snowdoggy56 to Sandra on 8 Mar 2017.
- Sandra Greive answered on 8 Mar 2017:
  
  Since light is the way we see how things look, the absence of light would mean it would look dark, or look like nothing. However, if we could shine a torch onto an earth that had never had sunlight, the earth would be a very cold wasteland with no life at all.

Question: if there was no light in the world and no sun what would the earth look like ?