Much of the Universe has nothing in it but an occasional hydrogen or helium atom. We define “nothing” there as the area with an absence of anything. We pretty well agree the Universe will come to an end. What will be left when it does? Can infinite nothing exist without something as its counterpoint? Could there be an infinity of nothing? What would be left if even nothing vanished?

This is a continuation in the Strange Universe series.
1—How can order emerge out of chaos?
2—Where is the center of the Universe?
3—If CERN proves there are parallel universes, will you move?
4—If the universe expands at faster than the speed of light, does it begin to go back in time?
5—What is the expanding universe expanding into?
6—Big Bang Theory—How can you divide infinity into a single finite whole?
7—How would you answer this speed-of-light question?
8—What happens when the expansion of the Universe reaches the speed of light?
9—What’s your Strange Universe example to illustrate Sir Arthur Eddington’s quote?