The Discussion: The ongoing saga of Jeni’s PhD thesis and a couple of listener emails. The News: Rounding up the space exploration news we have: More destruction to the giant Arecibo radio telescope Keeping in touch with our intergalactic emissaries More information from the Rosettta mission. A new exoplanet characterising spacecraft gets the go ahead form ESA NASA’s Mars sample return mission plans China picks its Mars landing zone for February’s arrival Lockheed propose a new space launch facility in Scotland Main news story: Congratulations to OSIRIS-REx at asteroid Bennu. The Electromagnetic Spectrum: The gamma ray end of the spectrum. How these telescopes were developed and became ever more powerful. Christmas gift ideas: We replace the Q&A section this episode as the holidays are getting closer and we thought you might appreciate some suggestions for the young, new or amateur astronomer in your life.