StarDate: January/February 2011
Our 2011 Sky Almanac is 32 full-color pages of monthly skywatching tips, charts and photos, and astronomical anniversaries. We also bring you information on events you can attend across the United States. The theme for this year’s Sky Almanac is the solar system, our cosmic home in the vastness of space. Learn how to observe the planets in 2011, and about new and ongoing missions to them.