For our final talk of the winter season David discussed his favourite planet, Saturn, from its initial discovery through to the recent findings from the Cassini project, taking in the progress of astronomical advances through the years which led to a greater understanding of Jupiter, it's moons and rings.  David showed some incredibly detailed images from the Cassini mission including some excellent moves of the actual landing of a module on Titan.  Altogether an excellent presentation, thanks David.
David Paterson