Hello everyone!! It's pouring with rain and the thunder is roaring. I was sitting outside watching the lighting and I had a stange thought come to me, the lighting is producing photons correct? What happends to photons after they are produced? Do they keep on moving through things just not lit up because there heat is gone? What happends to photons after a certain period of time? - This wasn't the right place to post this, but I'm not sure where else to post it.