Brian May Royal Albert Hall on 14 May 2008. In October 2007, May was appointed a Visiting Researcher in Imperial College and continues his interest in astronomy and involvement with the Imperial Astrophysics Group. He is co-author, with Sir Patrick Moore and Chris Lintott, of "Bang! – The Complete History of the Universe" and "The Cosmic Tourist". May appeared on the 700th episode of "The Sky at Night" hosted by Sir Patrick Moore, along with Chris Lintott, Jon Culshaw, Prof. Brian Cox, and the Astronomer Royal Martin Rees who on departing the panel, told Brian May, who was joining it, "I don't
Brian May based on his observations at the Teide Observatory in Tenerife. In October 2006, May re-registered for his PhD at Imperial College and submitted his thesis in August 2007 (one year earlier than he estimated it would take to complete). As well as writing up the previous work he had done, May had to review the work on zodiacal dust undertaken during the intervening 33 years, which included the discovery of the zodiacal dust bands by NASA's IRAS satellite. After a viva voce, the revised thesis (titled "A Survey of Radial Velocities in the Zodiacal Dust Cloud") was approved in September