If life does exist on other planets, what do you think it would look like? Would it look more human-like, or would they

Question: If life does exist on other planets, what do you think it would look like? Would it look more human-like, or would they be very different?
- Keywords:
  alien,
  body,
  planet
Asked by Lily to Stefan on 20 Nov 2014.
- Stefan Lines answered on 20 Nov 2014:
  
  Hi Lily. Good question. I think that’s a really hard question to answer. Especially when you think of how diverse life is on our own planet. We really see almost every shape and size. I suppose there is a good chance that any evolved life might have reached a shape like us. But we have to ask, does our form have particular uses and advantages over other animals? Another more complicated question is, would life on other planets have a conscience like us?

Question: If life does exist on other planets, what do you think it would look like? Would it look more human-like, or would they be very different?