Thursday, February 21, 2013
Skywatch Friday: Season 6, Episode 33
Welcome again to Skywatch Friday! Did you notice the Google Doodle on February 19th in honor of Copernicus' 504th birthday? The famous Polish astronomer devised the heliocentric theory of the Solar System. I am certain that he was an early day Skywatcher!
Hosted by Yogi, Sandy and Sylvia