Mount Pleasant Library: What's Painting the Moons in the Outer Solar System?

Daniel Tamayo explains how a string of recent discoveries have revealed a surprising process that has transformed the surfaces of distant moons of the giant planets. The journey involves a violent history of crashing satellites and up-close images from the Cassini spacecraft.

What's Out There? Lectures in Astronomy presented in collaboration with the Dunlap Institute for Astronomy & Astrophysics.