Gravitational light bending and refraction?
136573
Gravitational lensing or cloud refraction?
90476
Why can light (photons) bends in a curve through space without mass?
120528
Gravitational shielding and equivalence principle
2929
How can we recover the Newtonian gravitational potential from the metric of general relativity?
151086
What bends fabric of space-time?
15685
Does slowing light violate relativity?
4344
speed of gravitational waves
75580
Derivation of the speed of light using the integral forms of Maxwell's Equations
974
Speed of light in a gravitational field?
155345
Can we use curved spacetime to measure the one-way speed of light?
98228
Evidence for quantum gravity from gravitational waves
50566
Nature of gravity: gravitons, curvature of space-time or both?
2154
Why doesn't gravity speed up light?
8865
Could gravity accelerate light?
19829
Is light affected by gravity? Why?
83672
Time dilation in a gravitational field and the equivalence principle
119639
Do photons bend spacetime or not?