Starship Asterisk*

I live on a low foothill where I can see the sun setting on low mountains 60 miles to the west. I can also see the suns coloring effects on clouds against the Sierra Nevada Mountains 20 miles to the east. I have seen similiar coloring in low clouds many times.

Since the lights are non-directional, but causing a line of light, could it be because the ice crystals are all being blown on the same plane, so they only reflect in one direction? Then assuming that may be true, is it possible that different wind velocities at different elevations would cause a gr...

Can someone please tell me where to purchase red/blue glasses?