You know how distance can grow? You've got a car, or a plane or whatever moving away from you, and this thing called distance grows. Ask yourself what is distance? Is it a physical thing? Does it matter if there's air or vacuum in-between you and the receding object for the distance to grow?i need to know how can nothing grow in size
Space is like distance - a measure of separation between objects - only in three dimensions. Where objects are relative to each other. It can grow or shrink in the same way distance can, but it does not imply in any way that it is a material thing.
(you were faster, nitsuj )