Is space itself expanding or is it just momentum from the Big Bang carrying things apart?
4276
Did the Big Bang happen at a point?
137492
Does entropy increase or decrease as our Universe is expanding?
26512
What's the evidence supporting 1 singular Big Bang?
43998
Immediately after the Big Bang, was the universe in a state of extremely low or extremely high entropy?
78916
Particles entangled after the big bang
110030
Superluminal expansion of the early universe how is this possible?
113304
Universe expands ... compared to what?
138161
Why is space a vacuum?
2790
Can space expand with unlimited speed?
135584
Was the singularity at Big Bang perfectly uniform and if so, why did the universe lose its uniformity?
3108
Why does space expansion not expand matter?
10362
Does the universe have a center?
102370
At what speed does our universe expand?
58404
Does vacuum (empty space) exist?
79708
Is the energy density of vacuum uniform in the whole universe?
68027
Conservation of Energy vs Expansion of Space
115333
How exactly and WHY does matter affect space-time?