Expanding universe - does the Hubble red shift come from gravity?
56753
Is it possible that galaxies' redshift is caused by something else than the expansion of space?
19829
Is light affected by gravity? Why?
20557
Does the curvature of spacetime theory assume gravity?
49577
Spherical / Relative Gravity
125620
How do we know for certain that space is expanding?
71843
What is the meaning of Hubble tension?
65980
Why shift in fringe is expected in Michelson Morley Experiment?
40150
Will acceleration rate of expansion of space become faster than speed of light?
24445
How can an infinite universe expand?
8077
Photons in expanding space: how is energy conserved?
54444
Have red shifted photons lost energy and where did it go?
117108
Is the Universe being dragged into a singularity rather than expanding?
123571
A change in the gravitational law
42372
Space Expansion vs. Relative Motion
40548
Why would spacetime curvature cause gravity?
87167
Do cosmological and Doppler redshift produce different patterns?
152505
Does space curvature automatically imply extra dimensions?