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Phoenix is on its way to Mars
08/06/2007 | 0:28:52
More Planetary Radio shows »
The Birth of the Modern Universe
Posted 2014/08/29 12:29 CDT | 1 comment
Amir Alexander reviews Alan Hirshfeld's newest book, "Starlight Detectives: How Astronomers, Inventors, and Eccentrics Discovered the Modern Universe."
Stardust@home Finds Some Stardust
Posted 2014/08/21 07:48 CDT | 0 comment
What’s new at Stardust@home, the groundbreaking program that asked volunteers to help find interstellar dust particles collected by the spacecraft Stardust.
On writing Infinitesimal
Posted 2014/05/08 02:59 CDT | 2 comments
Amir Alexander's new book about an epic battle over a mathematical concept that shook the old order and shaped the world as we know it.
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