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Our free, weekly podcast covers the latest space news, goes deeper into magazine stories, and previews upcoming sky events. Want to subscribe to our podcasts? Click here to learn how.  | Members of the science community talk about the influence of Arthur C. Clarke.
Published: March 28, 2008 |
 | Author Trudy E. Bell discusses vintage observatories and a workshop created to save them.
Published: March 19, 2008 |
 | Senior Editor Michael Bakich takes you inside the constellation Ursa Major the Great Bear.
Published: March 6, 2008 |
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