Scratching The Surface: Episode 3

Welcome to Scratching the Surface with Caitlin Ahrens!  Caitlin is the Pluto Manager within the U of A Center for Space and Planetary Science. This week, we learn about Saturn's rings and the moons that are helping keep them in place. Join us each Friday for a new episode of Scratching the Surface.  For more information on the Center for Space and Planetary Science, visit spacecenter.uark.edu