Plancking. In the show this time, Dr Paddy Leahy [27:17 - 51:15] tells us about today's exciting new results from the Planck mission, Prof Richard Davis [1:50 - 27:06] tells us about the Planck instruments and satellite in this month's JodBite, and your astronomical questions are answered by Dr Iain McDonald [61:45 - 68:53] in Ask an Astronomer.
