Space Policy Edition #14 Ice Giants and Ocean Worlds Beckon

Published: July 5, 2017, 5 a.m.

b'A new report builds the case for long overdue returns to Uranus and Neptune, while another proposal calls for exploration of the many bodies in our solar system that hide vast water oceans. Jason Callahan, Casey Dreier and Mat Kaplan dive into the troubled waters that determine which planetary science missions will get the limited funds available.'