Back issues of the diary are also available via a link near the top of the page. Monthly Sky Show Article style pages that point out the stars, planets, and other objects to watch for in the night sky. There is a detailed calendar that includes moon phases two or three pages in to the site, and links to both next and previous months' sky information as well. Back to the top of the page. Solar System Sites Clementine Data from the Clementine mission.
Clementine is an unmanned space craft that flies around the moon.
Data include photographs and articles, among which is a feature length piece about water on the moon. The site also offers detailed technical information about Clementine itself. Comets and Meteor Showers Information, including both articles and viewing information on comets and meteor showers. There is also a rather modest links page. Earth Detailed chemical, physical, and astronomical information about our own planet.