Answer: SUNglasses
It fell from a star, But not very far. It seems to fly Above you and I. Look further down to see Cousin Jay below us three. Jump down further to see an empty space. Tell me what "it" is, and where is this place?
Without it all the world is gray and dull for everyone. It reflects rays of sun, and yet it does not. It captures light, and yet it does not. What is it ?