Expansion of the Universe (within galaxies)
10556
Can the Hubble constant be measured locally?
42645
Does the universe expansion theory take into account that light emitted by massive stars is red-shifted?
95946
What causes the expansion of space?
23278
Books on cosmology
148341
What caused the expansion of the universe to slow down after the inflationary epoch?
10553
Does the universe have an edge/boundary/barrier? If yes, what is at the edge?
110030
Superluminal expansion of the early universe how is this possible?
23347
Are all galaxies we see really our Milky Way? Any possibility?
65001
Universe from nothing?
107971
Hubble's law and conservation of energy
136212
How is the expansion of space itself explained in LQG?
50876
Is space expanding equally in every direction?
31728
Galaxy rotation curve and dark matter
45057
How far away must a galaxy be for its light never to reach us due to the expansion of the universe?
9646
How is Doppler redshift of distant galaxies established?
56753
Is it possible that galaxies' redshift is caused by something else than the expansion of space?
125620
How do we know for certain that space is expanding?