http://netvouz.com/jdrsantos/tag/planetarium?feed=rss jdrsantos's bookmarks tagged "planetarium" on Netvouz http://www.shatters.net/celestia/ The free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X. jdrsantos Tue, 17 Apr 2007 11:57:50 GMT http://www.neave.com/planetarium/ jdrsantos Wed, 24 Oct 2007 07:43:55 GMT http://www.stellarium.org/ jdrsantos Mon, 21 Jan 2008 11:43:41 GMT