Walkabout the Galaxy

Check out our first literally-titled episode! David Grinspoon, co-author of "Chasing New Horizons", the behind-the-scenes story of the Pluto mission, joins the astroquarks to dish on Pluto the planet, space exploration, Carl Sagan, and Mickey Mouse's dog! 

Direct download: Chasing_New_Horizons_with_David_Grinspoon.mp3
Category:Science -- posted at: 10:19pm EDT