Is space really empty?

Question

This guy here says space is not empty..

It explains how space inside nucleus is Full of fields. Does it mean to say gluons are present everywhere, even outside nucleus?

Consider a region without any dust or photon.

score 0 · Accepted Answer · answered Mar 09 '16 at 19:19

0

Depends upon the what is meant by "Empty".

Empty of mass/matter -> Yes

Empty of anything we can detect -> Yes

Empty of energy -> May be

Empty of negative/dark energy -> May be not

Empty of any imaginable properties -> No

answered Mar 09 '16 at 19:19

kpv

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