Tag Archives: pluto

Podcast #41 – Neil deGrasse Tyson

We interview Dr. Neil deGrasse Tyson, astrophysicist, science advocate, and author of The Pluto Files, a look at the cosmic dust-up that resulted from the demotion of the planet Pluto to “dwarf planet” by the International Astronomical Union.  Dr. Tyson occupies the Frederick … Continue reading

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The Pluto Files

Review by John C. Snider © 2009 Answer quickly: Pluto – planet or not a planet???  Few questions have so divided America as the decision by astronomers to reclassify our formerly ninth planet as a mere “dwarf planet”.  Now, Dr. … Continue reading

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