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Kip Thorne

Renowned theoretical physicist Kip Thorne has been at CalTech for more than 45 years.  He recently entered into a very busy retirement and is helping to create the movie, "Interstellar."

Latest Planetary Radio Appearance

Celebrating Carl Sagan With Lou Friedman, Lynda Obst, Kip Thorne and More

11/12/2012 | 30:39
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November 9 was Planetary Society founder Carl Sagan's birthday, so we gathered a few of his close friends and several young scientists he inspired in front of a live audience. They also helped us celebrate Planetary Radio's 10th anniversary!

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