Davros Both Skaro and the Imperial Dalek mothership are apparently destroyed (in the future) when the Seventh Doctor tricks Davros into using the Time Lord artefact known as the Hand of Omega which makes Skaro's Sun go supernova. However, a Dalek on the bridge of Davros' ship reports that the Emperor's escape pod is being launched and a white light is seen speeding away from the ship moments before its destruction, leaving a clear route to bring Davros back in the future. During the revived series, Davros was referred to in the episode "Dalek" (2005) by the Ninth Doctor (Christopher Eccleston),
Earth: The Power of the Planet on the 15 September 2008. A 240-page hardcover book written by Iain Stewart and John Lynch () covering the topics seen in the episodes was released prior to the series being broadcast on the 18 October 2007. Earth: The Power of the Planet Earth: The Power of the Planet is a British documentary television series that premiered on BBC Two on 20 November 2007. The five-part series is presented by geologist Iain Stewart. In the United States, the series was broadcast in 2008 on the National Geographic Channel as Earth: The Biography. During filming in Madagascar, a new species of