Cosmology: Is there any experimental evidence for the redshift scale-factor relation?
1992
What experiment would disprove Friedmann model of cosmology?
37840
Does the Levi-Civita connection determine the metric?
10835
How has the age of the Universe been derived from the observations made by the Planck mission?
144945
What is the evidence for Inflation of the early universe?
78769
Assuming that the Cosmological Principle is correct, does this imply that the universe possess an empirically privileged reference frame?
59100
Does metric signature affect the stress energy tensor?
79708
Is the energy density of vacuum uniform in the whole universe?
51361
How does the Hubble parameter change with the age of the universe?
56753
Is it possible that galaxies' redshift is caused by something else than the expansion of space?
65001
Universe from nothing?
124006
Redshift of merging black holes
152888
Schwarzschild Radius of the Universe
107971
Hubble's law and conservation of energy
108910
Age of the universe $ \equiv 1/H$?
44311
The Cracks in the Universe: Why are they lethal to some, but not to others?
99374
Can we observe an edge of the universe?
131360
Friedmann vacuum solution linear rather than exponential?