How Far Away Is ItThis is a hard copy version of a video book of Hubble and other Space Telescope pictures put together with an illustrated explanation of how we know how far away things are from your back yard to the most distant galaxies. See how: Triangulation can take us across the globe Parallax can take us across the solar system Standard candles can take us across the Milky Way Red shift can take us across the universe The video book contains three chapters:
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