Unveiling Pluto, with Alan Stern and Neil deGrasse Tyson
StarTalk Radio - A podcast by Neil deGrasse Tyson
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Two prominent voices in the “Planet vs. Dwarf Planet” debate, Alan Stern and Neil Tyson, discuss what New Horizons has uncovered about our favorite Kuiper Belt object. In studio, astrobiologist Dr. David Grinspoon and Chuck Nice join the fun.