There has never been a more spectacular merger of art and science. The Hubble Space Telescope is one of the greatest scientific and engineering achievements in the history of mankind. The images that astronomers have captured with this telescope are some of the world's most awe-inspiring artistic creations. These photographs span unimaginable distances and shed light on some of the great mysteries of the universe. Stay connected to the night sky with moon phases, eclipses, meteor showers, and other key celestial events marked throughout the year. All images have been carefully prepared for printing by professional night photographer Grant Collier. The calendar is printed on thick, responsibly-sourced paper with a varnish to prevent writing from showing through to the next month. It measures 12"x12" (12"x24" when open). A portion of all proceeds is donated to non-profits working to protect planet Earth. Published in Evergreen, Colorado by Collier Publishing LLC.