Get started on a journey of discovery and wonder! Astronomy for Kids » Intro to the Sky » Urban Skies » Equipment » Glossary » Launch of NASA's shuttle Endeavour sparks early Monday sunrise The shuttle began a 13-day flight to the International Space Station and the final year of shuttle operations. Recent Articles Pluto's white, dark-orange, and charcoal-black terrain captured by the Hubble Space Telescope 02/04/2010 Madly mapping the universe 02/04/2010 A little telescope goes a long way 02/03/2010 More news » News Feed | What is RSS? March 2010: New visions reveal the violent universe Editor David J. Eicher takes you inside the March 2010 Astronomy. This month's issue reveals the latest news from the Fermi Gamma-ray Space Telescope, examines 5 of the biggest mysteries in the universe, reviews Astro-Tech's 6-inch Ritchey-Chretien telescope, and more. Video categories Product showcase Astronomy update How to Trips and tours General See more videos » Check out this fireball cloud 02/08/2010 01:24 PM Off to the Tucson Gem and Mineral Show 2010 02/05/2010 03:16 PM NASA unveils latest robot 02/05/2010 11:41 AM Observing podcast: Stinging Scorpion, open cluster M93, and the Albino Butterfly February 5-12, 2010: The Stinging Scorpion makes a great target for all observers, while open cluster M93 and the Albino Butterfly provide nice targets for telescope owners. Listen Subscribe to podcast » Podcast archive » Astronomy magazine subscribers have exclusive access to this premium content and more. Share your opinions and images or get advice from other Astronomy.com members. Go » Which big astronomy question would you most like to see answered in the next decade? What is dark matter? What is dark energy? Did life ever exist on another body in the solar system? Are we alone in the universe? What is the fate of the universe?    Show Results » Customer service » Letter to the editor » Submit a group or event »