Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A total lunar eclipse — also known as a “Blood Moon” — is a ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Blue Ghost's image of a "diamond ring" during a total solar ...

We explore the celestial geometry that explains different kinds of eclipses of the sun and the moon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...