What is the difference between outer space and the universe?

I'll explain it you with an example. Suppose you bought a house with four or five rooms in it. The whole house is empty and you bought new furniture for your house to fill the empty space. read more

The universe includes both outer space and all celestial bodies. The current radius of the observable universe is about 46.5 billion light years. The size and shape of the entire universe is not known. read more

Space typically refers to the void that exists between celestial objects whereas universe refers to all celestial objects as well as space. Thus, the key difference between space and universe is the inclusion of celestial objects. read more

Space is like the container in your kitchen in which you store items, the items represent the matter and the empty container is space, only one difference space is infinite and container has limited volume. read more