Sunday, 1 March 2015
Professor Carolyn Porco - Saturn's greatest fan.
Carolyn Porco's career has involved studying the results of space missions to the outer planets.
Starting with the Voyager probes in the 1980s, she became head of the Imaging Team for the Cassini Saturn mission, and part of the team for the New Horizons probe to Pluto.
In this video, Professor Porco explains why she can't get enough of Saturn.