Is the light escaping from a massive star held back a bit by the pull of gravity, or by the warping of spacetime near it?
974
Speed of light in a gravitational field?
150063
Do free falling observers see gravitational blueshift?
8099
Does a photon exert a gravitational pull?
21144
Can gravity accelerate an object past the speed of light?
1206
GR. Einstein's 1911 Paper: On the Influence of Gravitation on the Propagation of Light
8865
Could gravity accelerate light?
72913
Why does a light wave fade as it travels through space?
2154
Why doesn't gravity speed up light?
44164
Light Travels in straight line even in gravity
68849
Coulomb's Law in the presence of a strong gravitational field
40484
Can a light be bent by a magnetic field?
64113
Has there ever been a warp / non-warp collision?
21092
How does gravity escape a black hole?
145327
Why is "gravitational" red-shift neglected in galaxy and galaxy cluster scales?
79258
Is an obstacle obscuring the EHT's view of Sagittarius A- star?
58961
Could dark energy be the effect of gravity at great distances?
144274
Why mass & energy bend spacetime?