The sun is a constant - a blazing sphere of light that rises each morning. The moon, equally stunning, illuminates a sense of mystery. Changing every evening - from the delicate shadow of a new moon, to the jagged “D” formation of a waxing moon as it grows from new to full, to the smooth “C” shape of a waning moon as it minimizes from full to new - its lure has affected and fascinated the natural world for millenniums.