Why light coming from distant stars is not discrete?
2842
Photons from stars--how do they fill in such large angular distances?
41466
Can the photoelectric effect be explained without photons?
30474
Why is light called an 'electromagnetic wave' if it's neither electric nor magnetic?
114388
Why doesn't more light bounce off of things in the manner of sound?
114649
Why is the Sun approximated as a black body at ~ 5800 K?
24764
Why can't light pass through walls but sound can?
10371
If photon energies are continuous and atomic energy levels are discrete, how can atoms absorb photons?
142416
Why are stars white?
20427
Is there an infinite amount of wavelengths of light? Is the EM spectrum continuous?
6727
Is spacetime discrete or continuous?
13122
Why doesn't the frequency of light change during refraction?
2191
Is there a maximum amount of photons that can exist in a certain amount of space?
150352
Why light moves sideways?
91300
Does light loses its energy when it passes through denser medium?
40182
How come unpolarized light does not undergo destructive interference?
143038
As light from a star spreads out and weakens, do gaps form between the photons?
111949
How to get the Milky Way bright enough without overexposing foreground objects?