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An educational video pod cast about the Palomar Observatory in San Diego, California. A virtual fie… Tags: educational, trips Donna GUTHRIE May 14, 2010 102 views
StarTrek fan? Science teacher? Astronomy buff? Check out the virtual planetarium called "Celestia"… Tags: celestia, astronomy John Hendron Apr 3, 2008 213 views
West of Socorro in a bowl shaped valley on top of a mountain, the Very Large Array of Radio Telesco… Tags: large, radio samccoy Aug 24, 2007 172 views
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