a blood moon is popularly used to describe a total lunar eclipse, when earth casts its shadow on a full moon & eclipses it, the moon can get a red glow + a total lunar eclipse is when earth eclipses a full moon
We see it all the time, but I can never get over how beautiful the moon is set in a sky of twinkling stars. I remember how excited I was when I saw the moon through my little telescope when I was. It was just so beautiful.
As the edge of the moon touched the top of the waterfall the cascade turned the color of the pale yellow moon. Slowly the light touched the river and began to flow down the river. He watched, pensive, as his cloak flapped int he light breeze.