>>9549690>What is air supposed to do?What happens to the colour of the sky during sunset/sunrise? The air acts like a "curtain" that stops the light travelling forever, this "curtain" increases in depth the further away the sun moves.
>Explain why there are no photos of the edge of the flat earth but thousands of photos of the earth as a globe.Maybe there isn't an edge of the earth? And by "photos", do you mean ones like pic related?