Dan Riskin presents 'Landing On A Comet: Rosetta Mission' live from Germany as after 10 years of travelling towards its destination and after looping round the sun five times, Rosetta is set to drop in it's final location.
A showcase of the very first images of Pluto and first-hand accounts by the NASA scientists who planned the mission to capture them; the images could spark a debate over Pluto's planetary status.
