Is the universe expanding or is it simply the matter within it spreading out further?
4276
Did the Big Bang happen at a point?
133218
Anomalous Expansion Of Water
14188
How does dark energy allow the universes expansion to accelerate?
117108
Is the Universe being dragged into a singularity rather than expanding?
125620
How do we know for certain that space is expanding?
98638
Is the Big Bang defined as before or after Inflation?
148341
What caused the expansion of the universe to slow down after the inflationary epoch?
25827
Does time expand with space? (or contract)
24445
How can an infinite universe expand?
143065
Fine Tuned Universe
37587
What has been proved about the big bang, and what has not?
26512
What's the evidence supporting 1 singular Big Bang?
9388
Can matter be described as the result of the curvature of space, instead of vice versa?
119747
What is the meaning of the "expansion of space"?
54636
Dark Energy / Accelerating universe: naive question
102370
At what speed does our universe expand?
136212
How is the expansion of space itself explained in LQG?