We posted recently about a rare lunar eclipse tetrad, a sequence of four total lunar eclipses, each six months apart. The first of these total lunar eclipses was last night around 2:30 AM EST. I confess. I didn’t stay up. Fortunately others did and here is a wonderful selection of photos of the eclipse from around the world. During a total eclipse, the moon takes on a red to orange appearance due to Rayleigh scattering (which is also why the sky appears to be blue.) Because of this red tint, a moon in eclipse is often referred to as a “blood moon.”
Old Salt Blog
a virtual port of call for all those who love the sea , hosted by nautical novelist Rick Spilman
