Does sound travel faster through the dark or through light?
Light and sound do not travel at the same speed, the speed of sound can not be hindered by light. Example if a plain flys over your head a 2500 feet at the speed of sound it’s day light still, you hear the boom about 4 sec after it passes, this would not change at night, you at night the sound will echo or care farther do to dead silence and no other sound waves intercept it. Think of it like dropping a stone in the water the ripple effect cares till it hits something then dampens. So to answer your Question there is no difference between light and dark when it comes to sound, just perception.