Interesting article!
I had the same question once...
I see it in this way, lets say there is nothing in the universe there isnt anything.
What i know space is just a vacuum with nothingness, but even in nothingness there is something, a vacuum! so there is something but at the same time nothing.
nothing lives or moves or exists in the vacuum but the vacuum itself is there.
PS: my first post on steemit and i dont know if i explained myself in a good way. my chemistry and stuff is not that great! :D
RE: What is nothing?