Dark Skies: Messier

Explore the depths of space with Dark Skies: Messier Edition. Zoom in on 110 unique Galaxies, Nebulas, Globular Clusters, and Star Formations just for the fun of it or else put your sky hunting skills to the test and see if you can locate all of them without the aid of the locator. Dark Skies: Messier also includes the ultimate space screen saver of 50 Hubble Space Telescope greatest photos.