Secrets of the Solar System S1, E4

The ultimate guide to humankind's exploration of our Solar System, told by the passionate explorers who sent spacecraft to every major celestial body yet visited. From the raging inferno of Sun all the way to the icy beauty of Pluto, these are emotional tales of discovery, illustrated with stunning space imagery, often revealing the possibility of life beyond Earth. D... Read all

Cast:Jim Al-Khalili , Fran Bagenal , Cathy Olkin , David Grinspoon , Alice Bowman , Alan Stern , David Jewitt , Hal Weaver , Joel Parker , John Spencer , Marc Buie , Jane Luu