<p>It's not the case that something needs to be put in there, it's just that space itself is expanding. So if the bit you are watching expand is void then it will still be void, only bigger - you don't get new space, you just get bigger space.</p>

CC BY-SA 4.0
2019-03-09T22:41:54.963Z
2019-03-09T22:41:54.963Z
Rory Alsop
<p>Does it remain void and pushes even more or will virtual particles eventually create normal matter?</p>

<space><expansion>
What fills the new space created during expansion?
user64704
# What fills the new space created during expansion?

(Asked by: username_0 on 2019-03-09)

Does it remain void and pushes even more or will virtual particles eventually create normal matter?

**Tags:** space, expansion

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## 1 answers

### Answer by username_1 on 2019-03-09. Score: 2

It's not the case that something needs to be put in there, it's just that space itself is expanding. So if the bit you are watching expand is void then it will still be void, only bigger - you don't get new space, you just get bigger space.


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