A blood moon is the dramatic red glow of the moon during a total lunar eclipse.

Earth's natural satellite, the moon, is typically pale gray, white, or yellowish; however, every once in a while, it appears to change its color to red or copper. This phenomenon is called a blood ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Two of nature’s most dazzling phenomena overlapped during a ...

What is a Blood Moon Eclipse? A blood moon eclipse is a type of total lunar eclipse, occurring when the Earth moves between the Sun and Moon, obstructing light from illuminating the Moon's surface.