A Traveler's Guide to the Planets (2010)

Episode Overview

Pluto, located at an immense distance from Earth, appears as just a tiny speck of light through our most advanced telescopes. In a gravitational ballet with its largest moon, Charon, this icy realm is merely the first of many hidden celestial bodies in a vast field of frozen worlds. Discover what challenges humanity would face in venturing to the unexplored edges of our solar system, and hear the insights from NASA scientists about what we might uncover upon arrival.