Understanding the universe and space in all its complexity has consumed the passions of many people over the millennia. With an interest in bringing material from the world of scientific cosmology to the web-browsing...

This Sloan Digital Sky Survey (SDSS) project tells the user about the history and importance of sky surveys. The Sloan Digital Sky Survey (SDSS) is not the first effort that mankind has made to map the night sky. Using...

This Chandra X-ray Observatory website gives a brief history on the discovery of X-rays and how they are produced. There is also information on other forms of light. This website includes illustrations and information...

This online workbook is used for training teachers and volunteers who wish to operate the Goldstone-Apple Valley Radio Telescope. The students in this district operate the telescope from the Apple Valley location. ...

This site covers many aspects of the Gemini Observatory. It discusses where it is located, what it observes, what pictures it takes, and certain issues that pertain to it. In addition, it allows users to take a virtual...