1280x960 Blood Moon Wallpaper"> Online

The reddish hue is caused by , the same physical effect responsible for red sunsets.

A "Blood Moon" is a striking celestial phenomenon that occurs during a . Despite its dramatic name, it is a predictable scientific event where the Moon passes into the Earth's darkest shadow, turning a deep coppery red instead of disappearing completely. The Science: Why the Red Glow? 1280x960 Blood Moon Wallpaper">