Will an un-scattered photon go to the edge of the universe?
112411
What happens when a photon reaches the "edge" of the universe?
64508
Where exactly does energy quantisation come in for light?
56610
Does a single white photon exist?
141317
How would it be to look at the sky if the earth were near the edge of the universe?
12597
Does the speed of medium affect the path of light?
56005
Speed of light travel
95295
Is the Universe Past-Eternal?
2377
Is the total energy of the universe zero?
103827
Does magnetic propagation follow the speed of light?
57961
Some doubts about photons
21069
What happens to photons after they hit objects?
33096
What happens when a photon hits a mirror?
91300
Does light loses its energy when it passes through denser medium?
95674
Expansion of the Universe, will light from some galaxies never reach us?
2191
Is there a maximum amount of photons that can exist in a certain amount of space?
100415
Do photons lose energy after radiation pressure is applied to a perfect reflector?
28971
Do Photons Move in a Wave Like Pattern?