Planetary Radio: Space Policy Edition #2--Why Juno? Why Jupiter? Why Now?

Published: July 1, 2016, 5 a.m.

b'This month Jason Callahan, Casey Dreier and Mat Kaplan ask whether the Moon vs. Mars human destination debate makes sense, examine a new report on CubeSats by the National Academies, and explain how a thrilling planetary science mission like Juno gets a thumbs up from NASA.'