Showing posts with label syzygy. Show all posts
Showing posts with label syzygy. Show all posts

Monday, June 20, 2011

Syzygy!

Syzygy of the Sun, Moon and Earth

Ok admit it… you really want to know what syzygy means don't you? No I didn't make it up, it actually has something to do with astronomy! When the sun, Earth and the moon or another planet all happen to line up in a straight line we call that a syzygy (pronounced "siz-i-jee"). To be honest I had never heard this before until I stumbled upon a website of random astronomy facts, and this was one of them! Syzygys (syzygies?) occur during a lunar or  solar eclipse, and when Mercury or Venus crosses in front of the sun from Earth's point of view. Sometimes syzygy is used to describe a strange formation of the planets, such as when they are all on the same side of the sun.  According to Google it's also the name of a few restaurants, a Japanese band, and a type of god in the Gnosticism belief system. I think next time something astronomically cool happens I'm going to give it a fun name and see if it sticks….

Image credit: NASA