Studying celestial objects outside the atmosphere of the
Earth is the study of astronomy. It involves
meteorology, chemistry, physics, and the controversial
subject of evolution. The development of the galaxy
and the formation of the universe is explored in this field.
The 2013 Astronomy calendars use colorful pictures to
illustrate the beauty of the world. The Hubble
Telescope has helped tremendously in bringing you the photos
within the Astronomy 2013 calendars. High-powered
telescopes on the ground, such as the Subaru, can also find
colorful images of nebulas, stars, planets, and galaxies
far, far away.