REACHing Out: Why is our sky blue?
REACHing Out are bi-weekly mini-episodes where we answer YOUR Questions. This week's question comes from Millie in Canada (via her big brother Abi) who asks "Why is our sky blue, but space is black?"
REACHing Out are bi-weekly mini-episodes where we answer YOUR Questions. This week's question comes from Millie in Canada (via her big brother Abi) who asks "Why is our sky blue, but space is black?"