A Tour of the Solar System With Bill Hartmann
Air Date: 08/22/2005
Run Time: 0:28:50
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- William Hartmann, Planetary scientist, author, and artist,
The world renown artist, author and planetary scientist talks about the beautiful, just-published third edition of The Grand Tour--A Traveler's Guide to the Solar System. Emily Lakdawalla is spinning her Martian wheels in this week's Q&A segment. And Bruce Betts has an amphibian in his throat and planets in the sky on What's Up."