Astronomy is one of the oldest sciences. This site provides extensive information about celestial objects and phenomena that exist outside the Earth's atmosphere.
The International Year of Astronomy is over, and we are working to build upon its legacy. Many of the projects that ran during IYA2009 have come to an end, but the networks that developed and ran
Selected pages are also available in mobile phone and PDA friendly versions, these mini pages are written in html code and are neither written for, nor tested with the older "wap" type of phone